68542614

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28631}}^1$

素因数の和:28665

約数の個数: 48

約数和(自身を含む): 178663680

約数和(自身を除く): 110121066

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 28631, 57262, 85893, 171786, 200417, 257679, 400834, 515358, 543989, 601251, 1087978, 1202502, 1631967, 1803753, 3263934, 3607506, 3807923, 4895901, 7615846, 9791802, 11423769, 22847538, 34271307, 68542614]

約数ペア:

[(1, 68542614), (2, 34271307), (3, 22847538), (6, 11423769), (7, 9791802), (9, 7615846), (14, 4895901), (18, 3807923), (19, 3607506), (21, 3263934), (38, 1803753), (42, 1631967), (57, 1202502), (63, 1087978), (114, 601251), (126, 543989), (133, 515358), (171, 400834), (266, 257679), (342, 200417), (399, 171786), (798, 85893), (1197, 57262), (2394, 28631)]