71393802472

素因数分解:

$2^3\times {\mathrm{757}}^1\times {\mathrm{11788937}}^1$

素因数の和:11789700

約数の個数: 16

約数和(自身を含む): 134040225060

約数和(自身を除く): 62646422588

約数列:

[1, 2, 4, 8, 757, 1514, 3028, 6056, 11788937, 23577874, 47155748, 94311496, 8924225309, 17848450618, 35696901236, 71393802472]

約数ペア:

[(1, 71393802472), (2, 35696901236), (4, 17848450618), (8, 8924225309), (757, 94311496), (1514, 47155748), (3028, 23577874), (6056, 11788937)]