78725016

素因数分解:

$2^3\times 3^2\times {\mathrm{1093403}}^1$

素因数の和:1093415

約数の個数: 24

約数和(自身を含む): 213213780

約数和(自身を除く): 134488764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1093403, 2186806, 3280209, 4373612, 6560418, 8747224, 9840627, 13120836, 19681254, 26241672, 39362508, 78725016]

約数ペア:

[(1, 78725016), (2, 39362508), (3, 26241672), (4, 19681254), (6, 13120836), (8, 9840627), (9, 8747224), (12, 6560418), (18, 4373612), (24, 3280209), (36, 2186806), (72, 1093403)]