90152572

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{3061}}^1$

素因数の和:3301

約数の個数: 24

約数和(自身を含む): 162898400

約数和(自身を除く): 72745828

約数列:

[1, 2, 4, 37, 74, 148, 199, 398, 796, 3061, 6122, 7363, 12244, 14726, 29452, 113257, 226514, 453028, 609139, 1218278, 2436556, 22538143, 45076286, 90152572]

約数ペア:

[(1, 90152572), (2, 45076286), (4, 22538143), (37, 2436556), (74, 1218278), (148, 609139), (199, 453028), (398, 226514), (796, 113257), (3061, 29452), (6122, 14726), (7363, 12244)]