72223564

素因数分解:

$2^2\times 7^1\times {\mathrm{827}}^1\times {\mathrm{3119}}^1$

素因数の和:3957

約数の個数: 24

約数和(自身を含む): 144668160

約数和(自身を除く): 72444596

約数列:

[1, 2, 4, 7, 14, 28, 827, 1654, 3119, 3308, 5789, 6238, 11578, 12476, 21833, 23156, 43666, 87332, 2579413, 5158826, 10317652, 18055891, 36111782, 72223564]

約数ペア:

[(1, 72223564), (2, 36111782), (4, 18055891), (7, 10317652), (14, 5158826), (28, 2579413), (827, 87332), (1654, 43666), (3119, 23156), (3308, 21833), (5789, 12476), (6238, 11578)]