70728122

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{2017}}^1$

素因数の和:2305

約数の個数: 16

約数和(自身を含む): 107882280

約数和(自身を除く): 37154158

約数列:

[1, 2, 89, 178, 197, 394, 2017, 4034, 17533, 35066, 179513, 359026, 397349, 794698, 35364061, 70728122]

約数ペア:

[(1, 70728122), (2, 35364061), (89, 794698), (178, 397349), (197, 359026), (394, 179513), (2017, 35066), (4034, 17533)]