74895863

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1913}}^1$

素因数の和:1991

約数の個数: 24

約数和(自身を含む): 94260672

約数和(自身を除く): 19364809

約数列:

[1, 7, 17, 47, 49, 119, 329, 799, 833, 1913, 2303, 5593, 13391, 32521, 39151, 89911, 93737, 227647, 629377, 1528487, 1593529, 4405639, 10699409, 74895863]

約数ペア:

[(1, 74895863), (7, 10699409), (17, 4405639), (47, 1593529), (49, 1528487), (119, 629377), (329, 227647), (799, 93737), (833, 89911), (1913, 39151), (2303, 32521), (5593, 13391)]