66770458

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{29311}}^1$

素因数の和:29397

約数の個数: 16

約数和(自身を含む): 107633664

約数和(自身を除く): 40863206

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 29311, 58622, 498287, 996574, 1963837, 3927674, 33385229, 66770458]

約数ペア:

[(1, 66770458), (2, 33385229), (17, 3927674), (34, 1963837), (67, 996574), (134, 498287), (1139, 58622), (2278, 29311)]