89040532

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{44789}}^1$

素因数の和:44871

約数の個数: 24

約数和(自身を含む): 180593280

約数和(自身を除く): 91552748

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 44789, 89578, 179156, 313523, 627046, 1254092, 3180019, 6360038, 12720076, 22260133, 44520266, 89040532]

約数ペア:

[(1, 89040532), (2, 44520266), (4, 22260133), (7, 12720076), (14, 6360038), (28, 3180019), (71, 1254092), (142, 627046), (284, 313523), (497, 179156), (994, 89578), (1988, 44789)]