68963116

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{3557}}^1$

素因数の和:3729

約数の個数: 24

約数和(自身を含む): 124928496

約数和(自身を除く): 55965380

約数列:

[1, 2, 4, 37, 74, 131, 148, 262, 524, 3557, 4847, 7114, 9694, 14228, 19388, 131609, 263218, 465967, 526436, 931934, 1863868, 17240779, 34481558, 68963116]

約数ペア:

[(1, 68963116), (2, 34481558), (4, 17240779), (37, 1863868), (74, 931934), (131, 526436), (148, 465967), (262, 263218), (524, 131609), (3557, 19388), (4847, 14228), (7114, 9694)]