68584716

素因数分解:

$2^2\times 3^2\times {\mathrm{1905131}}^1$

素因数の和:1905141

約数の個数: 18

約数和(自身を含む): 173367012

約数和(自身を除く): 104782296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1905131, 3810262, 5715393, 7620524, 11430786, 17146179, 22861572, 34292358, 68584716]

約数ペア:

[(1, 68584716), (2, 34292358), (3, 22861572), (4, 17146179), (6, 11430786), (9, 7620524), (12, 5715393), (18, 3810262), (36, 1905131)]