77924912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{374639}}^1$

素因数の和:374660

約数の個数: 20

約数和(自身を含む): 162593760

約数和(自身を除く): 84668848

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 374639, 749278, 1498556, 2997112, 4870307, 5994224, 9740614, 19481228, 38962456, 77924912]

約数ペア:

[(1, 77924912), (2, 38962456), (4, 19481228), (8, 9740614), (13, 5994224), (16, 4870307), (26, 2997112), (52, 1498556), (104, 749278), (208, 374639)]