90848276

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{1871}}^1$

素因数の和:2135

約数の個数: 24

約数和(自身を含む): 162489600

約数和(自身を除く): 71641324

約数列:

[1, 2, 4, 61, 122, 199, 244, 398, 796, 1871, 3742, 7484, 12139, 24278, 48556, 114131, 228262, 372329, 456524, 744658, 1489316, 22712069, 45424138, 90848276]

約数ペア:

[(1, 90848276), (2, 45424138), (4, 22712069), (61, 1489316), (122, 744658), (199, 456524), (244, 372329), (398, 228262), (796, 114131), (1871, 48556), (3742, 24278), (7484, 12139)]