86874488

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{22027}}^1$

素因数の和:22079

約数の個数: 32

約数和(自身を含む): 178426800

約数和(自身を除く): 91552312

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 22027, 44054, 88108, 176216, 374459, 638783, 748918, 1277566, 1497836, 2555132, 2995672, 5110264, 10859311, 21718622, 43437244, 86874488]

約数ペア:

[(1, 86874488), (2, 43437244), (4, 21718622), (8, 10859311), (17, 5110264), (29, 2995672), (34, 2555132), (58, 1497836), (68, 1277566), (116, 748918), (136, 638783), (232, 374459), (493, 176216), (986, 88108), (1972, 44054), (3944, 22027)]