72764316

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{577}}^1$

素因数の和:731

約数の個数: 72

約数和(自身を含む): 191877504

約数和(自身を除く): 119113188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 113, 124, 186, 226, 279, 339, 372, 452, 558, 577, 678, 1017, 1116, 1154, 1356, 1731, 2034, 2308, 3462, 3503, 4068, 5193, 6924, 7006, 10386, 10509, 14012, 17887, 20772, 21018, 31527, 35774, 42036, 53661, 63054, 65201, 71548, 107322, 126108, 130402, 160983, 195603, 214644, 260804, 321966, 391206, 586809, 643932, 782412, 1173618, 2021231, 2347236, 4042462, 6063693, 8084924, 12127386, 18191079, 24254772, 36382158, 72764316]

約数ペア:

[(1, 72764316), (2, 36382158), (3, 24254772), (4, 18191079), (6, 12127386), (9, 8084924), (12, 6063693), (18, 4042462), (31, 2347236), (36, 2021231), (62, 1173618), (93, 782412), (113, 643932), (124, 586809), (186, 391206), (226, 321966), (279, 260804), (339, 214644), (372, 195603), (452, 160983), (558, 130402), (577, 126108), (678, 107322), (1017, 71548), (1116, 65201), (1154, 63054), (1356, 53661), (1731, 42036), (2034, 35774), (2308, 31527), (3462, 21018), (3503, 20772), (4068, 17887), (5193, 14012), (6924, 10509), (7006, 10386)]