90679016

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{599}}^1$

素因数の和:881

約数の個数: 32

約数和(自身を含む): 172800000

約数和(自身を除く): 82120984

約数列:

[1, 2, 4, 8, 127, 149, 254, 298, 508, 596, 599, 1016, 1192, 1198, 2396, 4792, 18923, 37846, 75692, 76073, 89251, 151384, 152146, 178502, 304292, 357004, 608584, 714008, 11334877, 22669754, 45339508, 90679016]

約数ペア:

[(1, 90679016), (2, 45339508), (4, 22669754), (8, 11334877), (127, 714008), (149, 608584), (254, 357004), (298, 304292), (508, 178502), (596, 152146), (599, 151384), (1016, 89251), (1192, 76073), (1198, 75692), (2396, 37846), (4792, 18923)]