68985736

素因数分解:

$2^3\times {\mathrm{1213}}^1\times {\mathrm{7109}}^1$

素因数の和:8328

約数の個数: 16

約数和(自身を含む): 129473100

約数和(自身を除く): 60487364

約数列:

[1, 2, 4, 8, 1213, 2426, 4852, 7109, 9704, 14218, 28436, 56872, 8623217, 17246434, 34492868, 68985736]

約数ペア:

[(1, 68985736), (2, 34492868), (4, 17246434), (8, 8623217), (1213, 56872), (2426, 28436), (4852, 14218), (7109, 9704)]