71011612

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{17021}}^1$

素因数の和:17181

約数の個数: 24

約数和(自身を含む): 142984800

約数和(自身を除く): 71973188

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 17021, 34042, 68084, 119147, 238294, 476588, 2536129, 5072258, 10144516, 17752903, 35505806, 71011612]

約数ペア:

[(1, 71011612), (2, 35505806), (4, 17752903), (7, 10144516), (14, 5072258), (28, 2536129), (149, 476588), (298, 238294), (596, 119147), (1043, 68084), (2086, 34042), (4172, 17021)]