72190518

素因数分解:

$2^1\times 3^1\times {\mathrm{1129}}^1\times {\mathrm{10657}}^1$

素因数の和:11791

約数の個数: 16

約数和(自身を含む): 144522480

約数和(自身を除く): 72331962

約数列:

[1, 2, 3, 6, 1129, 2258, 3387, 6774, 10657, 21314, 31971, 63942, 12031753, 24063506, 36095259, 72190518]

約数ペア:

[(1, 72190518), (2, 36095259), (3, 24063506), (6, 12031753), (1129, 63942), (2258, 31971), (3387, 21314), (6774, 10657)]