76947089104

素因数分解:

$2^4\times {\mathrm{19423}}^1\times {\mathrm{247603}}^1$

素因数の和:267034

約数の個数: 20

約数和(自身を含む): 149093262976

約数和(自身を除く): 72146173872

約数列:

[1, 2, 4, 8, 16, 19423, 38846, 77692, 155384, 247603, 310768, 495206, 990412, 1980824, 3961648, 4809193069, 9618386138, 19236772276, 38473544552, 76947089104]

約数ペア:

[(1, 76947089104), (2, 38473544552), (4, 19236772276), (8, 9618386138), (16, 4809193069), (19423, 3961648), (38846, 1980824), (77692, 990412), (155384, 495206), (247603, 310768)]