68190738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1433}}^1$

素因数の和:1559

約数の個数: 64

約数和(自身を含む): 171804672

約数和(自身を除く): 103613934

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 103, 154, 206, 231, 309, 462, 618, 721, 1133, 1433, 1442, 2163, 2266, 2866, 3399, 4299, 4326, 6798, 7931, 8598, 10031, 15763, 15862, 20062, 23793, 30093, 31526, 47289, 47586, 60186, 94578, 110341, 147599, 220682, 295198, 331023, 442797, 662046, 885594, 1033193, 1623589, 2066386, 3099579, 3247178, 4870767, 6199158, 9741534, 11365123, 22730246, 34095369, 68190738]

約数ペア:

[(1, 68190738), (2, 34095369), (3, 22730246), (6, 11365123), (7, 9741534), (11, 6199158), (14, 4870767), (21, 3247178), (22, 3099579), (33, 2066386), (42, 1623589), (66, 1033193), (77, 885594), (103, 662046), (154, 442797), (206, 331023), (231, 295198), (309, 220682), (462, 147599), (618, 110341), (721, 94578), (1133, 60186), (1433, 47586), (1442, 47289), (2163, 31526), (2266, 30093), (2866, 23793), (3399, 20062), (4299, 15862), (4326, 15763), (6798, 10031), (7931, 8598)]