78400104

素因数分解:

$2^3\times 3^1\times {\mathrm{3266671}}^1$

素因数の和:3266680

約数の個数: 16

約数和(自身を含む): 196000320

約数和(自身を除く): 117600216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3266671, 6533342, 9800013, 13066684, 19600026, 26133368, 39200052, 78400104]

約数ペア:

[(1, 78400104), (2, 39200052), (3, 26133368), (4, 19600026), (6, 13066684), (8, 9800013), (12, 6533342), (24, 3266671)]