68383994

素因数分解:

$2^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{7741}}^1$

素因数の和:8381

約数の個数: 16

約数和(自身を含む): 117430656

約数和(自身を除く): 49046662

約数列:

[1, 2, 7, 14, 631, 1262, 4417, 7741, 8834, 15482, 54187, 108374, 4884571, 9769142, 34191997, 68383994]

約数ペア:

[(1, 68383994), (2, 34191997), (7, 9769142), (14, 4884571), (631, 108374), (1262, 54187), (4417, 15482), (7741, 8834)]