71360944

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{44159}}^1$

素因数の和:44268

約数の個数: 20

約数和(自身を含む): 139633920

約数和(自身を除く): 68272976

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 44159, 88318, 176636, 353272, 706544, 4460059, 8920118, 17840236, 35680472, 71360944]

約数ペア:

[(1, 71360944), (2, 35680472), (4, 17840236), (8, 8920118), (16, 4460059), (101, 706544), (202, 353272), (404, 176636), (808, 88318), (1616, 44159)]