66883978

素因数分解:

$2^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{6311}}^1$

素因数の和:7077

約数の個数: 16

約数和(自身を含む): 114827904

約数和(自身を除く): 47943926

約数列:

[1, 2, 7, 14, 757, 1514, 5299, 6311, 10598, 12622, 44177, 88354, 4777427, 9554854, 33441989, 66883978]

約数ペア:

[(1, 66883978), (2, 33441989), (7, 9554854), (14, 4777427), (757, 88354), (1514, 44177), (5299, 12622), (6311, 10598)]