80838864

素因数分解:

$2^4\times 3^3\times {\mathrm{187127}}^1$

素因数の和:187144

約数の個数: 40

約数和(自身を含む): 232038720

約数和(自身を除く): 151199856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 187127, 374254, 561381, 748508, 1122762, 1497016, 1684143, 2245524, 2994032, 3368286, 4491048, 5052429, 6736572, 8982096, 10104858, 13473144, 20209716, 26946288, 40419432, 80838864]

約数ペア:

[(1, 80838864), (2, 40419432), (3, 26946288), (4, 20209716), (6, 13473144), (8, 10104858), (9, 8982096), (12, 6736572), (16, 5052429), (18, 4491048), (24, 3368286), (27, 2994032), (36, 2245524), (48, 1684143), (54, 1497016), (72, 1122762), (108, 748508), (144, 561381), (216, 374254), (432, 187127)]