78907476

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{63841}}^1$

素因数の和:63951

約数の個数: 24

約数和(自身を含む): 185907904

約数和(自身を除く): 107000428

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 63841, 127682, 191523, 255364, 383046, 766092, 6575623, 13151246, 19726869, 26302492, 39453738, 78907476]

約数ペア:

[(1, 78907476), (2, 39453738), (3, 26302492), (4, 19726869), (6, 13151246), (12, 6575623), (103, 766092), (206, 383046), (309, 255364), (412, 191523), (618, 127682), (1236, 63841)]