85218580

素因数分解:

$2^2\times 5^1\times {\mathrm{733}}^1\times {\mathrm{5813}}^1$

素因数の和:6555

約数の個数: 24

約数和(自身を含む): 179233992

約数和(自身を除く): 94015412

約数列:

[1, 2, 4, 5, 10, 20, 733, 1466, 2932, 3665, 5813, 7330, 11626, 14660, 23252, 29065, 58130, 116260, 4260929, 8521858, 17043716, 21304645, 42609290, 85218580]

約数ペア:

[(1, 85218580), (2, 42609290), (4, 21304645), (5, 17043716), (10, 8521858), (20, 4260929), (733, 116260), (1466, 58130), (2932, 29065), (3665, 23252), (5813, 14660), (7330, 11626)]