85317358

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{68473}}^1$

素因数の和:68571

約数の個数: 16

約数和(自身を含む): 147903840

約数和(自身を除く): 62586482

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 68473, 136946, 479311, 958622, 6094097, 12188194, 42658679, 85317358]

約数ペア:

[(1, 85317358), (2, 42658679), (7, 12188194), (14, 6094097), (89, 958622), (178, 479311), (623, 136946), (1246, 68473)]