80308612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{17627}}^1$

素因数の和:17715

約数の個数: 24

約数和(自身を含む): 151036704

約数和(自身を除く): 70728092

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 17627, 35254, 70508, 299659, 599318, 1181009, 1198636, 2362018, 4724036, 20077153, 40154306, 80308612]

約数ペア:

[(1, 80308612), (2, 40154306), (4, 20077153), (17, 4724036), (34, 2362018), (67, 1198636), (68, 1181009), (134, 599318), (268, 299659), (1139, 70508), (2278, 35254), (4556, 17627)]