72772848

素因数分解:

$2^4\times 3^2\times {\mathrm{505367}}^1$

素因数の和:505381

約数の個数: 30

約数和(自身を含む): 203663304

約数和(自身を除く): 130890456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 505367, 1010734, 1516101, 2021468, 3032202, 4042936, 4548303, 6064404, 8085872, 9096606, 12128808, 18193212, 24257616, 36386424, 72772848]

約数ペア:

[(1, 72772848), (2, 36386424), (3, 24257616), (4, 18193212), (6, 12128808), (8, 9096606), (9, 8085872), (12, 6064404), (16, 4548303), (18, 4042936), (24, 3032202), (36, 2021468), (48, 1516101), (72, 1010734), (144, 505367)]