73604908

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{108883}}^1$

素因数の和:108913

約数の個数: 18

約数和(自身を含む): 139480404

約数和(自身を除く): 65875496

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 108883, 217766, 435532, 1415479, 2830958, 5661916, 18401227, 36802454, 73604908]

約数ペア:

[(1, 73604908), (2, 36802454), (4, 18401227), (13, 5661916), (26, 2830958), (52, 1415479), (169, 435532), (338, 217766), (676, 108883)]