78074008

素因数分解:

$2^3\times {\mathrm{1459}}^1\times {\mathrm{6689}}^1$

素因数の和:8154

約数の個数: 16

約数和(自身を含む): 146511000

約数和(自身を除く): 68436992

約数列:

[1, 2, 4, 8, 1459, 2918, 5836, 6689, 11672, 13378, 26756, 53512, 9759251, 19518502, 39037004, 78074008]

約数ペア:

[(1, 78074008), (2, 39037004), (4, 19518502), (8, 9759251), (1459, 53512), (2918, 26756), (5836, 13378), (6689, 11672)]