68673475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1613}}^1$

素因数の和:1767

約数の個数: 24

約数和(自身を含む): 92462832

約数和(自身を除く): 23789357

約数列:

[1, 5, 13, 25, 65, 131, 325, 655, 1613, 1703, 3275, 8065, 8515, 20969, 40325, 42575, 104845, 211303, 524225, 1056515, 2746939, 5282575, 13734695, 68673475]

約数ペア:

[(1, 68673475), (5, 13734695), (13, 5282575), (25, 2746939), (65, 1056515), (131, 524225), (325, 211303), (655, 104845), (1613, 42575), (1703, 40325), (3275, 20969), (8065, 8515)]