66205204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{4733}}^1$

素因数の和:5019

約数の個数: 24

約数和(自身を含む): 125261640

約数和(自身を除く): 59056436

約数列:

[1, 2, 4, 13, 26, 52, 269, 538, 1076, 3497, 4733, 6994, 9466, 13988, 18932, 61529, 123058, 246116, 1273177, 2546354, 5092708, 16551301, 33102602, 66205204]

約数ペア:

[(1, 66205204), (2, 33102602), (4, 16551301), (13, 5092708), (26, 2546354), (52, 1273177), (269, 246116), (538, 123058), (1076, 61529), (3497, 18932), (4733, 13988), (6994, 9466)]