87687938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6841}}^1$

素因数の和:6902

約数の個数: 32

約数和(自身を含む): 155176560

約数和(自身を除く): 67488622

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 221, 377, 442, 493, 754, 986, 6409, 6841, 12818, 13682, 88933, 116297, 177866, 198389, 232594, 396778, 1511861, 2579057, 3023722, 3372613, 5158114, 6745226, 43843969, 87687938]

約数ペア:

[(1, 87687938), (2, 43843969), (13, 6745226), (17, 5158114), (26, 3372613), (29, 3023722), (34, 2579057), (58, 1511861), (221, 396778), (377, 232594), (442, 198389), (493, 177866), (754, 116297), (986, 88933), (6409, 13682), (6841, 12818)]