77710428

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{2579}}^1$

素因数の和:2629

約数の個数: 72

約数和(自身を含む): 210362880

約数和(自身を除く): 132652452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 243, 279, 324, 372, 486, 558, 837, 972, 1116, 1674, 2511, 2579, 3348, 5022, 5158, 7533, 7737, 10044, 10316, 15066, 15474, 23211, 30132, 30948, 46422, 69633, 79949, 92844, 139266, 159898, 208899, 239847, 278532, 319796, 417798, 479694, 626697, 719541, 835596, 959388, 1253394, 1439082, 2158623, 2506788, 2878164, 4317246, 6475869, 8634492, 12951738, 19427607, 25903476, 38855214, 77710428]

約数ペア:

[(1, 77710428), (2, 38855214), (3, 25903476), (4, 19427607), (6, 12951738), (9, 8634492), (12, 6475869), (18, 4317246), (27, 2878164), (31, 2506788), (36, 2158623), (54, 1439082), (62, 1253394), (81, 959388), (93, 835596), (108, 719541), (124, 626697), (162, 479694), (186, 417798), (243, 319796), (279, 278532), (324, 239847), (372, 208899), (486, 159898), (558, 139266), (837, 92844), (972, 79949), (1116, 69633), (1674, 46422), (2511, 30948), (2579, 30132), (3348, 23211), (5022, 15474), (5158, 15066), (7533, 10316), (7737, 10044)]