71823816

素因数分解:

$2^3\times 3^2\times {\mathrm{997553}}^1$

素因数の和:997565

約数の個数: 24

約数和(自身を含む): 194523030

約数和(自身を除く): 122699214

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 997553, 1995106, 2992659, 3990212, 5985318, 7980424, 8977977, 11970636, 17955954, 23941272, 35911908, 71823816]

約数ペア:

[(1, 71823816), (2, 35911908), (3, 23941272), (4, 17955954), (6, 11970636), (8, 8977977), (9, 7980424), (12, 5985318), (18, 3990212), (24, 2992659), (36, 1995106), (72, 997553)]