85567612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{8269}}^1$

素因数の和:8485

約数の個数: 24

約数和(自身を含む): 162092000

約数和(自身を除く): 76524388

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 796, 2587, 5174, 8269, 10348, 16538, 33076, 107497, 214994, 429988, 1645531, 3291062, 6582124, 21391903, 42783806, 85567612]

約数ペア:

[(1, 85567612), (2, 42783806), (4, 21391903), (13, 6582124), (26, 3291062), (52, 1645531), (199, 429988), (398, 214994), (796, 107497), (2587, 33076), (5174, 16538), (8269, 10348)]