68703138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2027}}^1$

素因数の和:2311

約数の個数: 48

約数和(自身を含む): 170838720

約数和(自身を除く): 102135582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 269, 538, 807, 1614, 1883, 2027, 2421, 3766, 4054, 4842, 5649, 6081, 11298, 12162, 14189, 16947, 18243, 28378, 33894, 36486, 42567, 85134, 127701, 255402, 545263, 1090526, 1635789, 3271578, 3816841, 4907367, 7633682, 9814734, 11450523, 22901046, 34351569, 68703138]

約数ペア:

[(1, 68703138), (2, 34351569), (3, 22901046), (6, 11450523), (7, 9814734), (9, 7633682), (14, 4907367), (18, 3816841), (21, 3271578), (42, 1635789), (63, 1090526), (126, 545263), (269, 255402), (538, 127701), (807, 85134), (1614, 42567), (1883, 36486), (2027, 33894), (2421, 28378), (3766, 18243), (4054, 16947), (4842, 14189), (5649, 12162), (6081, 11298)]