68084308

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^2$

素因数の和:304

約数の個数: 36

約数和(自身を含む): 126974848

約数和(自身を除く): 58890540

約数列:

[1, 2, 4, 31, 43, 62, 86, 113, 124, 172, 226, 452, 1333, 2666, 3503, 4859, 5332, 7006, 9718, 12769, 14012, 19436, 25538, 51076, 150629, 301258, 395839, 549067, 602516, 791678, 1098134, 1583356, 2196268, 17021077, 34042154, 68084308]

約数ペア:

[(1, 68084308), (2, 34042154), (4, 17021077), (31, 2196268), (43, 1583356), (62, 1098134), (86, 791678), (113, 602516), (124, 549067), (172, 395839), (226, 301258), (452, 150629), (1333, 51076), (2666, 25538), (3503, 19436), (4859, 14012), (5332, 12769), (7006, 9718)]