68764968

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{6871}}^1$

素因数の和:7022

約数の個数: 48

約数和(自身を含む): 187605600

約数和(自身を除く): 118840632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 5004, 6871, 10008, 13742, 20613, 27484, 41226, 54968, 61839, 82452, 123678, 164904, 247356, 494712, 955069, 1910138, 2865207, 3820276, 5730414, 7640552, 8595621, 11460828, 17191242, 22921656, 34382484, 68764968]

約数ペア:

[(1, 68764968), (2, 34382484), (3, 22921656), (4, 17191242), (6, 11460828), (8, 8595621), (9, 7640552), (12, 5730414), (18, 3820276), (24, 2865207), (36, 1910138), (72, 955069), (139, 494712), (278, 247356), (417, 164904), (556, 123678), (834, 82452), (1112, 61839), (1251, 54968), (1668, 41226), (2502, 27484), (3336, 20613), (5004, 13742), (6871, 10008)]