71409492

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:339

約数の個数: 192

約数和(自身を含む): 239124480

約数和(自身を除く): 167714988

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 31, 33, 36, 42, 44, 54, 62, 63, 66, 77, 84, 93, 99, 108, 124, 126, 132, 154, 186, 189, 198, 217, 231, 252, 277, 279, 297, 308, 341, 372, 378, 396, 434, 462, 554, 558, 594, 651, 682, 693, 756, 831, 837, 868, 924, 1023, 1108, 1116, 1188, 1302, 1364, 1386, 1662, 1674, 1939, 1953, 2046, 2079, 2387, 2493, 2604, 2772, 3047, 3069, 3324, 3348, 3878, 3906, 4092, 4158, 4774, 4986, 5817, 5859, 6094, 6138, 7161, 7479, 7756, 7812, 8316, 8587, 9141, 9207, 9548, 9972, 11634, 11718, 12188, 12276, 14322, 14958, 17174, 17451, 18282, 18414, 21329, 21483, 23268, 23436, 25761, 27423, 28644, 29916, 34348, 34902, 36564, 36828, 42658, 42966, 51522, 52353, 54846, 60109, 63987, 64449, 69804, 77283, 82269, 85316, 85932, 94457, 103044, 104706, 109692, 120218, 127974, 128898, 154566, 164538, 180327, 188914, 191961, 209412, 231849, 240436, 255948, 257796, 283371, 309132, 329076, 360654, 377828, 383922, 463698, 540981, 566742, 575883, 661199, 721308, 767844, 850113, 927396, 1081962, 1133484, 1151766, 1322398, 1622943, 1700226, 1983597, 2163924, 2303532, 2550339, 2644796, 3245886, 3400452, 3967194, 5100678, 5950791, 6491772, 7934388, 10201356, 11901582, 17852373, 23803164, 35704746, 71409492]

約数ペア:

[(1, 71409492), (2, 35704746), (3, 23803164), (4, 17852373), (6, 11901582), (7, 10201356), (9, 7934388), (11, 6491772), (12, 5950791), (14, 5100678), (18, 3967194), (21, 3400452), (22, 3245886), (27, 2644796), (28, 2550339), (31, 2303532), (33, 2163924), (36, 1983597), (42, 1700226), (44, 1622943), (54, 1322398), (62, 1151766), (63, 1133484), (66, 1081962), (77, 927396), (84, 850113), (93, 767844), (99, 721308), (108, 661199), (124, 575883), (126, 566742), (132, 540981), (154, 463698), (186, 383922), (189, 377828), (198, 360654), (217, 329076), (231, 309132), (252, 283371), (277, 257796), (279, 255948), (297, 240436), (308, 231849), (341, 209412), (372, 191961), (378, 188914), (396, 180327), (434, 164538), (462, 154566), (554, 128898), (558, 127974), (594, 120218), (651, 109692), (682, 104706), (693, 103044), (756, 94457), (831, 85932), (837, 85316), (868, 82269), (924, 77283), (1023, 69804), (1108, 64449), (1116, 63987), (1188, 60109), (1302, 54846), (1364, 52353), (1386, 51522), (1662, 42966), (1674, 42658), (1939, 36828), (1953, 36564), (2046, 34902), (2079, 34348), (2387, 29916), (2493, 28644), (2604, 27423), (2772, 25761), (3047, 23436), (3069, 23268), (3324, 21483), (3348, 21329), (3878, 18414), (3906, 18282), (4092, 17451), (4158, 17174), (4774, 14958), (4986, 14322), (5817, 12276), (5859, 12188), (6094, 11718), (6138, 11634), (7161, 9972), (7479, 9548), (7756, 9207), (7812, 9141), (8316, 8587)]