76876528

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:206

約数の個数: 80

約数和(自身を含む): 162846720

約数和(自身を除く): 85970192

約数列:

[1, 2, 4, 8, 16, 31, 37, 59, 62, 71, 74, 118, 124, 142, 148, 236, 248, 284, 296, 472, 496, 568, 592, 944, 1136, 1147, 1829, 2183, 2201, 2294, 2627, 3658, 4189, 4366, 4402, 4588, 5254, 7316, 8378, 8732, 8804, 9176, 10508, 14632, 16756, 17464, 17608, 18352, 21016, 29264, 33512, 34928, 35216, 42032, 67024, 67673, 81437, 129859, 135346, 154993, 162874, 259718, 270692, 309986, 325748, 519436, 541384, 619972, 651496, 1038872, 1082768, 1239944, 1302992, 2077744, 2479888, 4804783, 9609566, 19219132, 38438264, 76876528]

約数ペア:

[(1, 76876528), (2, 38438264), (4, 19219132), (8, 9609566), (16, 4804783), (31, 2479888), (37, 2077744), (59, 1302992), (62, 1239944), (71, 1082768), (74, 1038872), (118, 651496), (124, 619972), (142, 541384), (148, 519436), (236, 325748), (248, 309986), (284, 270692), (296, 259718), (472, 162874), (496, 154993), (568, 135346), (592, 129859), (944, 81437), (1136, 67673), (1147, 67024), (1829, 42032), (2183, 35216), (2201, 34928), (2294, 33512), (2627, 29264), (3658, 21016), (4189, 18352), (4366, 17608), (4402, 17464), (4588, 16756), (5254, 14632), (7316, 10508), (8378, 9176), (8732, 8804)]