88215016

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{2539}}^1$

素因数の和:2689

約数の個数: 32

約数和(自身を含む): 170992800

約数和(自身を除く): 82777784

約数列:

[1, 2, 4, 8, 43, 86, 101, 172, 202, 344, 404, 808, 2539, 4343, 5078, 8686, 10156, 17372, 20312, 34744, 109177, 218354, 256439, 436708, 512878, 873416, 1025756, 2051512, 11026877, 22053754, 44107508, 88215016]

約数ペア:

[(1, 88215016), (2, 44107508), (4, 22053754), (8, 11026877), (43, 2051512), (86, 1025756), (101, 873416), (172, 512878), (202, 436708), (344, 256439), (404, 218354), (808, 109177), (2539, 34744), (4343, 20312), (5078, 17372), (8686, 10156)]