68134660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{919}}^1$

素因数の和:1276

約数の個数: 48

約数和(自身を含む): 156723840

約数和(自身を除く): 88589180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 337, 674, 919, 1348, 1685, 1838, 3370, 3676, 3707, 4595, 6740, 7414, 9190, 10109, 14828, 18380, 18535, 20218, 37070, 40436, 50545, 74140, 101090, 202180, 309703, 619406, 1238812, 1548515, 3097030, 3406733, 6194060, 6813466, 13626932, 17033665, 34067330, 68134660]

約数ペア:

[(1, 68134660), (2, 34067330), (4, 17033665), (5, 13626932), (10, 6813466), (11, 6194060), (20, 3406733), (22, 3097030), (44, 1548515), (55, 1238812), (110, 619406), (220, 309703), (337, 202180), (674, 101090), (919, 74140), (1348, 50545), (1685, 40436), (1838, 37070), (3370, 20218), (3676, 18535), (3707, 18380), (4595, 14828), (6740, 10109), (7414, 9190)]