71694335

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{4759}}^1$

素因数の和:4918

約数の個数: 16

約数和(自身を含む): 90478080

約数和(自身を除く): 18783745

約数列:

[1, 5, 23, 115, 131, 655, 3013, 4759, 15065, 23795, 109457, 547285, 623429, 3117145, 14338867, 71694335]

約数ペア:

[(1, 71694335), (5, 14338867), (23, 3117145), (115, 623429), (131, 547285), (655, 109457), (3013, 23795), (4759, 15065)]