79160516

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{222361}}^1$

素因数の和:222454

約数の個数: 12

約数和(自身を含む): 140088060

約数和(自身を除く): 60927544

約数列:

[1, 2, 4, 89, 178, 356, 222361, 444722, 889444, 19790129, 39580258, 79160516]

約数ペア:

[(1, 79160516), (2, 39580258), (4, 19790129), (89, 889444), (178, 444722), (356, 222361)]