72630864

素因数分解:

$2^4\times 3^3\times {\mathrm{168127}}^1$

素因数の和:168144

約数の個数: 40

約数和(自身を含む): 208478720

約数和(自身を除く): 135847856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 168127, 336254, 504381, 672508, 1008762, 1345016, 1513143, 2017524, 2690032, 3026286, 4035048, 4539429, 6052572, 8070096, 9078858, 12105144, 18157716, 24210288, 36315432, 72630864]

約数ペア:

[(1, 72630864), (2, 36315432), (3, 24210288), (4, 18157716), (6, 12105144), (8, 9078858), (9, 8070096), (12, 6052572), (16, 4539429), (18, 4035048), (24, 3026286), (27, 2690032), (36, 2017524), (48, 1513143), (54, 1345016), (72, 1008762), (108, 672508), (144, 504381), (216, 336254), (432, 168127)]