77996950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{53791}}^1$

素因数の和:53832

約数の個数: 24

約数和(自身を含む): 150079680

約数和(自身を除く): 72082730

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 53791, 107582, 268955, 537910, 1344775, 1559939, 2689550, 3119878, 7799695, 15599390, 38998475, 77996950]

約数ペア:

[(1, 77996950), (2, 38998475), (5, 15599390), (10, 7799695), (25, 3119878), (29, 2689550), (50, 1559939), (58, 1344775), (145, 537910), (290, 268955), (725, 107582), (1450, 53791)]