75217928

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{553073}}^1$

素因数の和:553096

約数の個数: 16

約数和(自身を含む): 149329980

約数和(自身を除く): 74112052

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 553073, 1106146, 2212292, 4424584, 9402241, 18804482, 37608964, 75217928]

約数ペア:

[(1, 75217928), (2, 37608964), (4, 18804482), (8, 9402241), (17, 4424584), (34, 2212292), (68, 1106146), (136, 553073)]