80404416

素因数分解:

$2^6\times 3^2\times {\mathrm{139591}}^1$

素因数の和:139609

約数の個数: 42

約数和(自身を含む): 230466392

約数和(自身を除く): 150061976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 139591, 279182, 418773, 558364, 837546, 1116728, 1256319, 1675092, 2233456, 2512638, 3350184, 4466912, 5025276, 6700368, 8933824, 10050552, 13400736, 20101104, 26801472, 40202208, 80404416]

約数ペア:

[(1, 80404416), (2, 40202208), (3, 26801472), (4, 20101104), (6, 13400736), (8, 10050552), (9, 8933824), (12, 6700368), (16, 5025276), (18, 4466912), (24, 3350184), (32, 2512638), (36, 2233456), (48, 1675092), (64, 1256319), (72, 1116728), (96, 837546), (144, 558364), (192, 418773), (288, 279182), (576, 139591)]