64902152

素因数分解:

$2^3\times 7^1\times {\mathrm{757}}^1\times {\mathrm{1531}}^1$

素因数の和:2301

約数の個数: 32

約数和(自身を含む): 139350720

約数和(自身を除く): 74448568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 757, 1514, 1531, 3028, 3062, 5299, 6056, 6124, 10598, 10717, 12248, 21196, 21434, 42392, 42868, 85736, 1158967, 2317934, 4635868, 8112769, 9271736, 16225538, 32451076, 64902152]

約数ペア:

[(1, 64902152), (2, 32451076), (4, 16225538), (7, 9271736), (8, 8112769), (14, 4635868), (28, 2317934), (56, 1158967), (757, 85736), (1514, 42868), (1531, 42392), (3028, 21434), (3062, 21196), (5299, 12248), (6056, 10717), (6124, 10598)]