77135528

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{15329}}^1$

素因数の和:15389

約数の個数: 32

約数和(自身を含む): 157285800

約数和(自身を除く): 80150272

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 15329, 30658, 61316, 122632, 260593, 521186, 567173, 1042372, 1134346, 2084744, 2268692, 4537384, 9641941, 19283882, 38567764, 77135528]

約数ペア:

[(1, 77135528), (2, 38567764), (4, 19283882), (8, 9641941), (17, 4537384), (34, 2268692), (37, 2084744), (68, 1134346), (74, 1042372), (136, 567173), (148, 521186), (296, 260593), (629, 122632), (1258, 61316), (2516, 30658), (5032, 15329)]