72648864

素因数分解:

$2^5\times 3^2\times {\mathrm{252253}}^1$

素因数の和:252269

約数の個数: 36

約数和(自身を含む): 206596026

約数和(自身を除く): 133947162

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 252253, 504506, 756759, 1009012, 1513518, 2018024, 2270277, 3027036, 4036048, 4540554, 6054072, 8072096, 9081108, 12108144, 18162216, 24216288, 36324432, 72648864]

約数ペア:

[(1, 72648864), (2, 36324432), (3, 24216288), (4, 18162216), (6, 12108144), (8, 9081108), (9, 8072096), (12, 6054072), (16, 4540554), (18, 4036048), (24, 3027036), (32, 2270277), (36, 2018024), (48, 1513518), (72, 1009012), (96, 756759), (144, 504506), (288, 252253)]