73983456

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:135

約数の個数: 240

約数和(自身を含む): 243692064

約数和(自身を除く): 169708608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 27, 32, 34, 36, 46, 48, 51, 54, 68, 69, 72, 73, 81, 92, 96, 102, 108, 136, 138, 144, 146, 153, 162, 184, 204, 207, 216, 219, 272, 276, 288, 292, 306, 324, 368, 391, 408, 414, 432, 438, 459, 544, 552, 584, 612, 621, 648, 657, 736, 782, 816, 828, 864, 876, 918, 1104, 1168, 1173, 1224, 1241, 1242, 1296, 1314, 1377, 1564, 1632, 1656, 1679, 1752, 1836, 1863, 1971, 2208, 2336, 2346, 2448, 2482, 2484, 2592, 2628, 2754, 3128, 3312, 3358, 3504, 3519, 3672, 3723, 3726, 3942, 4692, 4896, 4964, 4968, 5037, 5256, 5508, 5913, 6256, 6624, 6716, 7008, 7038, 7344, 7446, 7452, 7884, 9384, 9928, 9936, 10074, 10512, 10557, 11016, 11169, 11826, 12512, 13432, 14076, 14688, 14892, 14904, 15111, 15768, 18768, 19856, 19872, 20148, 21024, 21114, 22032, 22338, 23652, 26864, 28152, 28543, 29784, 29808, 30222, 31536, 31671, 33507, 37536, 39712, 40296, 42228, 44064, 44676, 45333, 47304, 53728, 56304, 57086, 59568, 59616, 60444, 63072, 63342, 67014, 80592, 84456, 85629, 89352, 90666, 94608, 100521, 112608, 114172, 119136, 120888, 126684, 134028, 135999, 161184, 168912, 171258, 178704, 181332, 189216, 201042, 228344, 241776, 253368, 256887, 268056, 271998, 337824, 342516, 357408, 362664, 402084, 456688, 483552, 506736, 513774, 536112, 543996, 685032, 725328, 770661, 804168, 913376, 1013472, 1027548, 1072224, 1087992, 1370064, 1450656, 1541322, 1608336, 2055096, 2175984, 2311983, 2740128, 3082644, 3216672, 4110192, 4351968, 4623966, 6165288, 8220384, 9247932, 12330576, 18495864, 24661152, 36991728, 73983456]

約数ペア:

[(1, 73983456), (2, 36991728), (3, 24661152), (4, 18495864), (6, 12330576), (8, 9247932), (9, 8220384), (12, 6165288), (16, 4623966), (17, 4351968), (18, 4110192), (23, 3216672), (24, 3082644), (27, 2740128), (32, 2311983), (34, 2175984), (36, 2055096), (46, 1608336), (48, 1541322), (51, 1450656), (54, 1370064), (68, 1087992), (69, 1072224), (72, 1027548), (73, 1013472), (81, 913376), (92, 804168), (96, 770661), (102, 725328), (108, 685032), (136, 543996), (138, 536112), (144, 513774), (146, 506736), (153, 483552), (162, 456688), (184, 402084), (204, 362664), (207, 357408), (216, 342516), (219, 337824), (272, 271998), (276, 268056), (288, 256887), (292, 253368), (306, 241776), (324, 228344), (368, 201042), (391, 189216), (408, 181332), (414, 178704), (432, 171258), (438, 168912), (459, 161184), (544, 135999), (552, 134028), (584, 126684), (612, 120888), (621, 119136), (648, 114172), (657, 112608), (736, 100521), (782, 94608), (816, 90666), (828, 89352), (864, 85629), (876, 84456), (918, 80592), (1104, 67014), (1168, 63342), (1173, 63072), (1224, 60444), (1241, 59616), (1242, 59568), (1296, 57086), (1314, 56304), (1377, 53728), (1564, 47304), (1632, 45333), (1656, 44676), (1679, 44064), (1752, 42228), (1836, 40296), (1863, 39712), (1971, 37536), (2208, 33507), (2336, 31671), (2346, 31536), (2448, 30222), (2482, 29808), (2484, 29784), (2592, 28543), (2628, 28152), (2754, 26864), (3128, 23652), (3312, 22338), (3358, 22032), (3504, 21114), (3519, 21024), (3672, 20148), (3723, 19872), (3726, 19856), (3942, 18768), (4692, 15768), (4896, 15111), (4964, 14904), (4968, 14892), (5037, 14688), (5256, 14076), (5508, 13432), (5913, 12512), (6256, 11826), (6624, 11169), (6716, 11016), (7008, 10557), (7038, 10512), (7344, 10074), (7446, 9936), (7452, 9928), (7884, 9384)]