90929776

素因数分解:

$2^4\times 7^1\times {\mathrm{499}}^1\times {\mathrm{1627}}^1$

素因数の和:2141

約数の個数: 40

約数和(自身を含む): 201872000

約数和(自身を除く): 110942224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 499, 998, 1627, 1996, 3254, 3493, 3992, 6508, 6986, 7984, 11389, 13016, 13972, 22778, 26032, 27944, 45556, 55888, 91112, 182224, 811873, 1623746, 3247492, 5683111, 6494984, 11366222, 12989968, 22732444, 45464888, 90929776]

約数ペア:

[(1, 90929776), (2, 45464888), (4, 22732444), (7, 12989968), (8, 11366222), (14, 6494984), (16, 5683111), (28, 3247492), (56, 1623746), (112, 811873), (499, 182224), (998, 91112), (1627, 55888), (1996, 45556), (3254, 27944), (3493, 26032), (3992, 22778), (6508, 13972), (6986, 13016), (7984, 11389)]