64375204

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{1487}}^1$

素因数の和:1707

約数の個数: 24

約数和(自身を含む): 114992640

約数和(自身を除く): 50617436

約数列:

[1, 2, 4, 79, 137, 158, 274, 316, 548, 1487, 2974, 5948, 10823, 21646, 43292, 117473, 203719, 234946, 407438, 469892, 814876, 16093801, 32187602, 64375204]

約数ペア:

[(1, 64375204), (2, 32187602), (4, 16093801), (79, 814876), (137, 469892), (158, 407438), (274, 234946), (316, 203719), (548, 117473), (1487, 43292), (2974, 21646), (5948, 10823)]