78746008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{8363}}^1$

素因数の和:8487

約数の個数: 32

約数和(自身を含む): 162596160

約数和(自身を除く): 83850152

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 214, 428, 856, 1177, 2354, 4708, 8363, 9416, 16726, 33452, 66904, 91993, 183986, 367972, 735944, 894841, 1789682, 3579364, 7158728, 9843251, 19686502, 39373004, 78746008]

約数ペア:

[(1, 78746008), (2, 39373004), (4, 19686502), (8, 9843251), (11, 7158728), (22, 3579364), (44, 1789682), (88, 894841), (107, 735944), (214, 367972), (428, 183986), (856, 91993), (1177, 66904), (2354, 33452), (4708, 16726), (8363, 9416)]