86767564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{6203}}^1$

素因数の和:6489

約数の個数: 24

約数和(自身を含む): 164157840

約数和(自身を除く): 77390276

約数列:

[1, 2, 4, 13, 26, 52, 269, 538, 1076, 3497, 6203, 6994, 12406, 13988, 24812, 80639, 161278, 322556, 1668607, 3337214, 6674428, 21691891, 43383782, 86767564]

約数ペア:

[(1, 86767564), (2, 43383782), (4, 21691891), (13, 6674428), (26, 3337214), (52, 1668607), (269, 322556), (538, 161278), (1076, 80639), (3497, 24812), (6203, 13988), (6994, 12406)]