72907164

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5939}}^1$

素因数の和:5991

約数の個数: 72

約数和(自身を含む): 207567360

約数和(自身を除く): 134660196

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 2046, 3069, 4092, 5939, 6138, 11878, 12276, 17817, 23756, 35634, 53451, 65329, 71268, 106902, 130658, 184109, 195987, 213804, 261316, 368218, 391974, 552327, 587961, 736436, 783948, 1104654, 1175922, 1656981, 2025199, 2209308, 2351844, 3313962, 4050398, 6075597, 6627924, 8100796, 12151194, 18226791, 24302388, 36453582, 72907164]

約数ペア:

[(1, 72907164), (2, 36453582), (3, 24302388), (4, 18226791), (6, 12151194), (9, 8100796), (11, 6627924), (12, 6075597), (18, 4050398), (22, 3313962), (31, 2351844), (33, 2209308), (36, 2025199), (44, 1656981), (62, 1175922), (66, 1104654), (93, 783948), (99, 736436), (124, 587961), (132, 552327), (186, 391974), (198, 368218), (279, 261316), (341, 213804), (372, 195987), (396, 184109), (558, 130658), (682, 106902), (1023, 71268), (1116, 65329), (1364, 53451), (2046, 35634), (3069, 23756), (4092, 17817), (5939, 12276), (6138, 11878)]