79904268

素因数分解:

$2^2\times 3^2\times {\mathrm{2219563}}^1$

素因数の和:2219573

約数の個数: 18

約数和(自身を含む): 201980324

約数和(自身を除く): 122076056

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2219563, 4439126, 6658689, 8878252, 13317378, 19976067, 26634756, 39952134, 79904268]

約数ペア:

[(1, 79904268), (2, 39952134), (3, 26634756), (4, 19976067), (6, 13317378), (9, 8878252), (12, 6658689), (18, 4439126), (36, 2219563)]