71587747

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{32059}}^1$

素因数の和:32106

約数の個数: 16

約数和(自身を含む): 92332800

約数和(自身を除く): 20745053

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 32059, 224413, 352649, 929711, 2468543, 6507977, 10226821, 71587747]

約数ペア:

[(1, 71587747), (7, 10226821), (11, 6507977), (29, 2468543), (77, 929711), (203, 352649), (319, 224413), (2233, 32059)]