67691258

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{1523}}^1$

素因数の和:1909

約数の個数: 16

約数和(自身を含む): 103363776

約数和(自身を除く): 35672518

約数列:

[1, 2, 71, 142, 313, 626, 1523, 3046, 22223, 44446, 108133, 216266, 476699, 953398, 33845629, 67691258]

約数ペア:

[(1, 67691258), (2, 33845629), (71, 953398), (142, 476699), (313, 216266), (626, 108133), (1523, 44446), (3046, 22223)]