64137752

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{13799}}^1$

素因数の和:13895

約数の個数: 32

約数和(自身を含む): 139104000

約数和(自身を除く): 74966248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 13799, 27598, 55196, 96593, 110392, 193186, 386372, 772744, 1145317, 2290634, 4581268, 8017219, 9162536, 16034438, 32068876, 64137752]

約数ペア:

[(1, 64137752), (2, 32068876), (4, 16034438), (7, 9162536), (8, 8017219), (14, 4581268), (28, 2290634), (56, 1145317), (83, 772744), (166, 386372), (332, 193186), (581, 110392), (664, 96593), (1162, 55196), (2324, 27598), (4648, 13799)]