68673914

素因数分解:

$2^1\times {\mathrm{17}}^3\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 113691600

約数和(自身を除く): 45017686

約数列:

[1, 2, 17, 29, 34, 58, 241, 289, 482, 493, 578, 986, 4097, 4913, 6989, 8194, 8381, 9826, 13978, 16762, 69649, 118813, 139298, 142477, 237626, 284954, 1184033, 2019821, 2368066, 4039642, 34336957, 68673914]

約数ペア:

[(1, 68673914), (2, 34336957), (17, 4039642), (29, 2368066), (34, 2019821), (58, 1184033), (241, 284954), (289, 237626), (482, 142477), (493, 139298), (578, 118813), (986, 69649), (4097, 16762), (4913, 13978), (6989, 9826), (8194, 8381)]