68700898

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2683}}^1$

素因数の和:2782

約数の個数: 32

約数和(自身を含む): 123678720

約数和(自身を除く): 54977822

約数列:

[1, 2, 7, 14, 31, 59, 62, 118, 217, 413, 434, 826, 1829, 2683, 3658, 5366, 12803, 18781, 25606, 37562, 83173, 158297, 166346, 316594, 582211, 1108079, 1164422, 2216158, 4907207, 9814414, 34350449, 68700898]

約数ペア:

[(1, 68700898), (2, 34350449), (7, 9814414), (14, 4907207), (31, 2216158), (59, 1164422), (62, 1108079), (118, 582211), (217, 316594), (413, 166346), (434, 158297), (826, 83173), (1829, 37562), (2683, 25606), (3658, 18781), (5366, 12803)]