80112828

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{91453}}^1$

素因数の和:91533

約数の個数: 24

約数和(自身を含む): 189492688

約数和(自身を除く): 109379860

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 91453, 182906, 274359, 365812, 548718, 1097436, 6676069, 13352138, 20028207, 26704276, 40056414, 80112828]

約数ペア:

[(1, 80112828), (2, 40056414), (3, 26704276), (4, 20028207), (6, 13352138), (12, 6676069), (73, 1097436), (146, 548718), (219, 365812), (292, 274359), (438, 182906), (876, 91453)]