90700712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{757}}^1\times {\mathrm{881}}^1$

素因数の和:1661

約数の個数: 32

約数和(自身を含む): 180510120

約数和(自身を除く): 89809408

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 757, 881, 1514, 1762, 3028, 3524, 6056, 7048, 12869, 14977, 25738, 29954, 51476, 59908, 102952, 119816, 666917, 1333834, 2667668, 5335336, 11337589, 22675178, 45350356, 90700712]

約数ペア:

[(1, 90700712), (2, 45350356), (4, 22675178), (8, 11337589), (17, 5335336), (34, 2667668), (68, 1333834), (136, 666917), (757, 119816), (881, 102952), (1514, 59908), (1762, 51476), (3028, 29954), (3524, 25738), (6056, 14977), (7048, 12869)]