68808472

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{85159}}^1$

素因数の和:85266

約数の個数: 16

約数和(自身を含む): 130294800

約数和(自身を除く): 61486328

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 85159, 170318, 340636, 681272, 8601059, 17202118, 34404236, 68808472]

約数ペア:

[(1, 68808472), (2, 34404236), (4, 17202118), (8, 8601059), (101, 681272), (202, 340636), (404, 170318), (808, 85159)]