65145612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{9817}}^1$

素因数の和:9910

約数の個数: 48

約数和(自身を含む): 175938560

約数和(自身を除く): 110792948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 9817, 19634, 29451, 39268, 58902, 68719, 117804, 137438, 206157, 274876, 412314, 775543, 824628, 1551086, 2326629, 3102172, 4653258, 5428801, 9306516, 10857602, 16286403, 21715204, 32572806, 65145612]

約数ペア:

[(1, 65145612), (2, 32572806), (3, 21715204), (4, 16286403), (6, 10857602), (7, 9306516), (12, 5428801), (14, 4653258), (21, 3102172), (28, 2326629), (42, 1551086), (79, 824628), (84, 775543), (158, 412314), (237, 274876), (316, 206157), (474, 137438), (553, 117804), (948, 68719), (1106, 58902), (1659, 39268), (2212, 29451), (3318, 19634), (6636, 9817)]