72706968

素因数分解:

$2^3\times 3^2\times {\mathrm{1009819}}^1$

素因数の和:1009831

約数の個数: 24

約数和(自身を含む): 196914900

約数和(自身を除く): 124207932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1009819, 2019638, 3029457, 4039276, 6058914, 8078552, 9088371, 12117828, 18176742, 24235656, 36353484, 72706968]

約数ペア:

[(1, 72706968), (2, 36353484), (3, 24235656), (4, 18176742), (6, 12117828), (8, 9088371), (9, 8078552), (12, 6058914), (18, 4039276), (24, 3029457), (36, 2019638), (72, 1009819)]