71225238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1695839}}^1$

素因数の和:1695851

約数の個数: 16

約数和(自身を含む): 162800640

約数和(自身を除く): 91575402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1695839, 3391678, 5087517, 10175034, 11870873, 23741746, 35612619, 71225238]

約数ペア:

[(1, 71225238), (2, 35612619), (3, 23741746), (6, 11870873), (7, 10175034), (14, 5087517), (21, 3391678), (42, 1695839)]