80736804

素因数分解:

$2^2\times 3^3\times {\mathrm{747563}}^1$

素因数の和:747576

約数の個数: 24

約数和(自身を含む): 209317920

約数和(自身を除く): 128581116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 747563, 1495126, 2242689, 2990252, 4485378, 6728067, 8970756, 13456134, 20184201, 26912268, 40368402, 80736804]

約数ペア:

[(1, 80736804), (2, 40368402), (3, 26912268), (4, 20184201), (6, 13456134), (9, 8970756), (12, 6728067), (18, 4485378), (27, 2990252), (36, 2242689), (54, 1495126), (108, 747563)]