68845018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{164701}}^1$

素因数の和:164733

約数の個数: 16

約数和(自身を含む): 118585440

約数和(自身を除く): 49740422

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 164701, 329402, 1811711, 3129319, 3623422, 6258638, 34422509, 68845018]

約数ペア:

[(1, 68845018), (2, 34422509), (11, 6258638), (19, 3623422), (22, 3129319), (38, 1811711), (209, 329402), (418, 164701)]