68244650

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^2\times {\mathrm{997}}^1$

素因数の和:1083

約数の個数: 36

約数和(自身を含む): 130589298

約数和(自身を除く): 62344648

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 185, 370, 925, 997, 1369, 1850, 1994, 2738, 4985, 6845, 9970, 13690, 24925, 34225, 36889, 49850, 68450, 73778, 184445, 368890, 922225, 1364893, 1844450, 2729786, 6824465, 13648930, 34122325, 68244650]

約数ペア:

[(1, 68244650), (2, 34122325), (5, 13648930), (10, 6824465), (25, 2729786), (37, 1844450), (50, 1364893), (74, 922225), (185, 368890), (370, 184445), (925, 73778), (997, 68450), (1369, 49850), (1850, 36889), (1994, 34225), (2738, 24925), (4985, 13690), (6845, 9970)]