66612974

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1151}}^1\times {\mathrm{1523}}^1$

素因数の和:2695

約数の個数: 16

約数和(自身を含む): 105338880

約数和(自身を除く): 38725906

約数列:

[1, 2, 19, 38, 1151, 1523, 2302, 3046, 21869, 28937, 43738, 57874, 1752973, 3505946, 33306487, 66612974]

約数ペア:

[(1, 66612974), (2, 33306487), (19, 3505946), (38, 1752973), (1151, 57874), (1523, 43738), (2302, 28937), (3046, 21869)]