71382184450

素因数分解:

$2^1\times 5^2\times {\mathrm{263}}^1\times {\mathrm{5428303}}^1$

素因数の和:5428578

約数の個数: 24

約数和(自身を含む): 133275719808

約数和(自身を除く): 61893535358

約数列:

[1, 2, 5, 10, 25, 50, 263, 526, 1315, 2630, 6575, 13150, 5428303, 10856606, 27141515, 54283030, 135707575, 271415150, 1427643689, 2855287378, 7138218445, 14276436890, 35691092225, 71382184450]

約数ペア:

[(1, 71382184450), (2, 35691092225), (5, 14276436890), (10, 7138218445), (25, 2855287378), (50, 1427643689), (263, 271415150), (526, 135707575), (1315, 54283030), (2630, 27141515), (6575, 10856606), (13150, 5428303)]