75562216

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{60161}}^1$

素因数の和:60324

約数の個数: 16

約数和(自身を含む): 142583940

約数和(自身を除く): 67021724

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 60161, 120322, 240644, 481288, 9445277, 18890554, 37781108, 75562216]

約数ペア:

[(1, 75562216), (2, 37781108), (4, 18890554), (8, 9445277), (157, 481288), (314, 240644), (628, 120322), (1256, 60161)]