67847388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{807707}}^1$

素因数の和:807721

約数の個数: 24

約数和(自身を含む): 180926592

約数和(自身を除く): 113079204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 807707, 1615414, 2423121, 3230828, 4846242, 5653949, 9692484, 11307898, 16961847, 22615796, 33923694, 67847388]

約数ペア:

[(1, 67847388), (2, 33923694), (3, 22615796), (4, 16961847), (6, 11307898), (7, 9692484), (12, 5653949), (14, 4846242), (21, 3230828), (28, 2423121), (42, 1615414), (84, 807707)]