72979835

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{1231}}^1$

素因数の和:1474

約数の個数: 16

約数和(自身を含む): 89413632

約数和(自身を除く): 16433797

約数列:

[1, 5, 71, 167, 355, 835, 1231, 6155, 11857, 59285, 87401, 205577, 437005, 1027885, 14595967, 72979835]

約数ペア:

[(1, 72979835), (5, 14595967), (71, 1027885), (167, 437005), (355, 205577), (835, 87401), (1231, 59285), (6155, 11857)]