67905138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{1181}}^1$

素因数の和:1267

約数の個数: 48

約数和(自身を含む): 159655104

約数和(自身を除く): 91749966

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1181, 1369, 1554, 2362, 2738, 3543, 4107, 7086, 8214, 8267, 9583, 16534, 19166, 24801, 28749, 43697, 49602, 57498, 87394, 131091, 262182, 305879, 611758, 917637, 1616789, 1835274, 3233578, 4850367, 9700734, 11317523, 22635046, 33952569, 67905138]

約数ペア:

[(1, 67905138), (2, 33952569), (3, 22635046), (6, 11317523), (7, 9700734), (14, 4850367), (21, 3233578), (37, 1835274), (42, 1616789), (74, 917637), (111, 611758), (222, 305879), (259, 262182), (518, 131091), (777, 87394), (1181, 57498), (1369, 49602), (1554, 43697), (2362, 28749), (2738, 24801), (3543, 19166), (4107, 16534), (7086, 9583), (8214, 8267)]