88615940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{632971}}^1$

素因数の和:632987

約数の個数: 24

約数和(自身を含む): 212678592

約数和(自身を除く): 124062652

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 632971, 1265942, 2531884, 3164855, 4430797, 6329710, 8861594, 12659420, 17723188, 22153985, 44307970, 88615940]

約数ペア:

[(1, 88615940), (2, 44307970), (4, 22153985), (5, 17723188), (7, 12659420), (10, 8861594), (14, 6329710), (20, 4430797), (28, 3164855), (35, 2531884), (70, 1265942), (140, 632971)]