71449022

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{5081}}^1$

素因数の和:5251

約数の個数: 16

約数和(自身を含む): 109771200

約数和(自身を除く): 38322178

約数列:

[1, 2, 79, 89, 158, 178, 5081, 7031, 10162, 14062, 401399, 452209, 802798, 904418, 35724511, 71449022]

約数ペア:

[(1, 71449022), (2, 35724511), (79, 904418), (89, 802798), (158, 452209), (178, 401399), (5081, 14062), (7031, 10162)]