77870974

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{3847}}^1$

素因数の和:4227

約数の個数: 16

約数和(自身を含む): 121212000

約数和(自身を除く): 43341026

約数列:

[1, 2, 29, 58, 349, 698, 3847, 7694, 10121, 20242, 111563, 223126, 1342603, 2685206, 38935487, 77870974]

約数ペア:

[(1, 77870974), (2, 38935487), (29, 2685206), (58, 1342603), (349, 223126), (698, 111563), (3847, 20242), (7694, 10121)]