77561408

素因数分解:

$2^6\times {\mathrm{1211897}}^1$

素因数の和:1211909

約数の個数: 14

約数和(自身を含む): 153911046

約数和(自身を除く): 76349638

約数列:

[1, 2, 4, 8, 16, 32, 64, 1211897, 2423794, 4847588, 9695176, 19390352, 38780704, 77561408]

約数ペア:

[(1, 77561408), (2, 38780704), (4, 19390352), (8, 9695176), (16, 4847588), (32, 2423794), (64, 1211897)]