80296728

素因数分解:

$2^3\times 3^1\times {\mathrm{457}}^1\times {\mathrm{7321}}^1$

素因数の和:7787

約数の個数: 32

約数和(自身を含む): 201208560

約数和(自身を除く): 120911832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 457, 914, 1371, 1828, 2742, 3656, 5484, 7321, 10968, 14642, 21963, 29284, 43926, 58568, 87852, 175704, 3345697, 6691394, 10037091, 13382788, 20074182, 26765576, 40148364, 80296728]

約数ペア:

[(1, 80296728), (2, 40148364), (3, 26765576), (4, 20074182), (6, 13382788), (8, 10037091), (12, 6691394), (24, 3345697), (457, 175704), (914, 87852), (1371, 58568), (1828, 43926), (2742, 29284), (3656, 21963), (5484, 14642), (7321, 10968)]