70127156740

素因数分解:

$2^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{701}}^1\times {\mathrm{7927}}^1$

素因数の和:9268

約数の個数: 48

約数和(自身を含む): 147729464064

約数和(自身を除く): 77602307324

約数列:

[1, 2, 4, 5, 10, 20, 631, 701, 1262, 1402, 2524, 2804, 3155, 3505, 6310, 7010, 7927, 12620, 14020, 15854, 31708, 39635, 79270, 158540, 442331, 884662, 1769324, 2211655, 4423310, 5001937, 5556827, 8846620, 10003874, 11113654, 20007748, 22227308, 25009685, 27784135, 50019370, 55568270, 100038740, 111136540, 3506357837, 7012715674, 14025431348, 17531789185, 35063578370, 70127156740]

約数ペア:

[(1, 70127156740), (2, 35063578370), (4, 17531789185), (5, 14025431348), (10, 7012715674), (20, 3506357837), (631, 111136540), (701, 100038740), (1262, 55568270), (1402, 50019370), (2524, 27784135), (2804, 25009685), (3155, 22227308), (3505, 20007748), (6310, 11113654), (7010, 10003874), (7927, 8846620), (12620, 5556827), (14020, 5001937), (15854, 4423310), (31708, 2211655), (39635, 1769324), (79270, 884662), (158540, 442331)]