71244592

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{44087}}^1$

素因数の和:44196

約数の個数: 20

約数和(自身を含む): 139406256

約数和(自身を除く): 68161664

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 44087, 88174, 176348, 352696, 705392, 4452787, 8905574, 17811148, 35622296, 71244592]

約数ペア:

[(1, 71244592), (2, 35622296), (4, 17811148), (8, 8905574), (16, 4452787), (101, 705392), (202, 352696), (404, 176348), (808, 88174), (1616, 44087)]