71847288

素因数分解:

$2^3\times 3^2\times {\mathrm{997879}}^1$

素因数の和:997891

約数の個数: 24

約数和(自身を含む): 194586600

約数和(自身を除く): 122739312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 997879, 1995758, 2993637, 3991516, 5987274, 7983032, 8980911, 11974548, 17961822, 23949096, 35923644, 71847288]

約数ペア:

[(1, 71847288), (2, 35923644), (3, 23949096), (4, 17961822), (6, 11974548), (8, 8980911), (9, 7983032), (12, 5987274), (18, 3991516), (24, 2993637), (36, 1995758), (72, 997879)]