72416238

素因数分解:

$2^1\times 3^1\times {\mathrm{1721}}^1\times {\mathrm{7013}}^1$

素因数の和:8739

約数の個数: 16

約数和(自身を含む): 144937296

約数和(自身を除く): 72521058

約数列:

[1, 2, 3, 6, 1721, 3442, 5163, 7013, 10326, 14026, 21039, 42078, 12069373, 24138746, 36208119, 72416238]

約数ペア:

[(1, 72416238), (2, 36208119), (3, 24138746), (6, 12069373), (1721, 42078), (3442, 21039), (5163, 14026), (7013, 10326)]