73987452

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:110

約数の個数: 288

約数和(自身を含む): 257402880

約数和(自身を除く): 183415428

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 31, 33, 36, 41, 42, 44, 49, 54, 62, 63, 66, 77, 82, 84, 93, 98, 99, 108, 123, 124, 126, 132, 147, 154, 164, 186, 189, 196, 198, 217, 231, 246, 252, 279, 287, 294, 297, 308, 341, 369, 372, 378, 396, 434, 441, 451, 462, 492, 539, 558, 574, 588, 594, 651, 682, 693, 738, 756, 837, 861, 868, 882, 902, 924, 1023, 1078, 1107, 1116, 1148, 1188, 1271, 1302, 1323, 1353, 1364, 1386, 1476, 1519, 1617, 1674, 1722, 1764, 1804, 1953, 2009, 2046, 2079, 2156, 2214, 2387, 2542, 2583, 2604, 2646, 2706, 2772, 3038, 3069, 3157, 3234, 3348, 3444, 3813, 3906, 4018, 4059, 4092, 4158, 4428, 4557, 4774, 4851, 5084, 5166, 5292, 5412, 5859, 6027, 6076, 6138, 6314, 6468, 7161, 7626, 7749, 7812, 8036, 8118, 8316, 8897, 9114, 9207, 9471, 9548, 9702, 10332, 11439, 11718, 12054, 12177, 12276, 12628, 13671, 13981, 14322, 14553, 15252, 15498, 16236, 16709, 17794, 18081, 18228, 18414, 18942, 19404, 21483, 22099, 22878, 23436, 24108, 24354, 26691, 27342, 27962, 28413, 28644, 29106, 30996, 33418, 34317, 35588, 36162, 36828, 37884, 41013, 41943, 42966, 44198, 45756, 48708, 50127, 53382, 54243, 54684, 55924, 56826, 58212, 62279, 64449, 66297, 66836, 68634, 72324, 80073, 82026, 83886, 85239, 85932, 88396, 97867, 100254, 106764, 108486, 113652, 124558, 125829, 128898, 132594, 137268, 150381, 160146, 164052, 167772, 170478, 186837, 195734, 198891, 200508, 216972, 240219, 249116, 251658, 257796, 265188, 293601, 300762, 320292, 340956, 373674, 377487, 391468, 397782, 451143, 480438, 503316, 560511, 587202, 596673, 601524, 685069, 747348, 754974, 795564, 880803, 902286, 960876, 1121022, 1174404, 1193346, 1370138, 1509948, 1681533, 1761606, 1804572, 2055207, 2242044, 2386692, 2642409, 2740276, 3363066, 3523212, 4110414, 5284818, 6165621, 6726132, 8220828, 10569636, 12331242, 18496863, 24662484, 36993726, 73987452]

約数ペア:

[(1, 73987452), (2, 36993726), (3, 24662484), (4, 18496863), (6, 12331242), (7, 10569636), (9, 8220828), (11, 6726132), (12, 6165621), (14, 5284818), (18, 4110414), (21, 3523212), (22, 3363066), (27, 2740276), (28, 2642409), (31, 2386692), (33, 2242044), (36, 2055207), (41, 1804572), (42, 1761606), (44, 1681533), (49, 1509948), (54, 1370138), (62, 1193346), (63, 1174404), (66, 1121022), (77, 960876), (82, 902286), (84, 880803), (93, 795564), (98, 754974), (99, 747348), (108, 685069), (123, 601524), (124, 596673), (126, 587202), (132, 560511), (147, 503316), (154, 480438), (164, 451143), (186, 397782), (189, 391468), (196, 377487), (198, 373674), (217, 340956), (231, 320292), (246, 300762), (252, 293601), (279, 265188), (287, 257796), (294, 251658), (297, 249116), (308, 240219), (341, 216972), (369, 200508), (372, 198891), (378, 195734), (396, 186837), (434, 170478), (441, 167772), (451, 164052), (462, 160146), (492, 150381), (539, 137268), (558, 132594), (574, 128898), (588, 125829), (594, 124558), (651, 113652), (682, 108486), (693, 106764), (738, 100254), (756, 97867), (837, 88396), (861, 85932), (868, 85239), (882, 83886), (902, 82026), (924, 80073), (1023, 72324), (1078, 68634), (1107, 66836), (1116, 66297), (1148, 64449), (1188, 62279), (1271, 58212), (1302, 56826), (1323, 55924), (1353, 54684), (1364, 54243), (1386, 53382), (1476, 50127), (1519, 48708), (1617, 45756), (1674, 44198), (1722, 42966), (1764, 41943), (1804, 41013), (1953, 37884), (2009, 36828), (2046, 36162), (2079, 35588), (2156, 34317), (2214, 33418), (2387, 30996), (2542, 29106), (2583, 28644), (2604, 28413), (2646, 27962), (2706, 27342), (2772, 26691), (3038, 24354), (3069, 24108), (3157, 23436), (3234, 22878), (3348, 22099), (3444, 21483), (3813, 19404), (3906, 18942), (4018, 18414), (4059, 18228), (4092, 18081), (4158, 17794), (4428, 16709), (4557, 16236), (4774, 15498), (4851, 15252), (5084, 14553), (5166, 14322), (5292, 13981), (5412, 13671), (5859, 12628), (6027, 12276), (6076, 12177), (6138, 12054), (6314, 11718), (6468, 11439), (7161, 10332), (7626, 9702), (7749, 9548), (7812, 9471), (8036, 9207), (8118, 9114), (8316, 8897)]