67128565554

素因数分解:

$2^1\times 3^2\times {\mathrm{331}}^1\times {\mathrm{2339}}^1\times {\mathrm{4817}}^1$

素因数の和:7495

約数の個数: 48

約数和(自身を含む): 145977305760

約数和(自身を除く): 78848740206

約数列:

[1, 2, 3, 6, 9, 18, 331, 662, 993, 1986, 2339, 2979, 4678, 4817, 5958, 7017, 9634, 14034, 14451, 21051, 28902, 42102, 43353, 86706, 774209, 1548418, 1594427, 2322627, 3188854, 4645254, 4783281, 6967881, 9566562, 11266963, 13935762, 14349843, 22533926, 28699686, 33800889, 67601778, 101402667, 202805334, 3729364753, 7458729506, 11188094259, 22376188518, 33564282777, 67128565554]

約数ペア:

[(1, 67128565554), (2, 33564282777), (3, 22376188518), (6, 11188094259), (9, 7458729506), (18, 3729364753), (331, 202805334), (662, 101402667), (993, 67601778), (1986, 33800889), (2339, 28699686), (2979, 22533926), (4678, 14349843), (4817, 13935762), (5958, 11266963), (7017, 9566562), (9634, 6967881), (14034, 4783281), (14451, 4645254), (21051, 3188854), (28902, 2322627), (42102, 1594427), (43353, 1548418), (86706, 774209)]