71542584

素因数分解:

$2^3\times 3^2\times {\mathrm{993647}}^1$

素因数の和:993659

約数の個数: 24

約数和(自身を含む): 193761360

約数和(自身を除く): 122218776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 993647, 1987294, 2980941, 3974588, 5961882, 7949176, 8942823, 11923764, 17885646, 23847528, 35771292, 71542584]

約数ペア:

[(1, 71542584), (2, 35771292), (3, 23847528), (4, 17885646), (6, 11923764), (8, 8942823), (9, 7949176), (12, 5961882), (18, 3974588), (24, 2980941), (36, 1987294), (72, 993647)]