72731272

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{47599}}^1$

素因数の和:47796

約数の個数: 16

約数和(自身を含む): 137088000

約数和(自身を除く): 64356728

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 47599, 95198, 190396, 380792, 9091409, 18182818, 36365636, 72731272]

約数ペア:

[(1, 72731272), (2, 36365636), (4, 18182818), (8, 9091409), (191, 380792), (382, 190396), (764, 95198), (1528, 47599)]