90959716

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{229}}^1\times {\mathrm{499}}^1$

素因数の和:931

約数の個数: 24

約数和(自身を含む): 161000000

約数和(自身を除く): 70040284

約数列:

[1, 2, 4, 199, 229, 398, 458, 499, 796, 916, 998, 1996, 45571, 91142, 99301, 114271, 182284, 198602, 228542, 397204, 457084, 22739929, 45479858, 90959716]

約数ペア:

[(1, 90959716), (2, 45479858), (4, 22739929), (199, 457084), (229, 397204), (398, 228542), (458, 198602), (499, 182284), (796, 114271), (916, 99301), (998, 91142), (1996, 45571)]