68074326

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{121997}}^1$

素因数の和:122036

約数の個数: 24

約数和(自身を含む): 152253504

約数和(自身を除く): 84179178

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 121997, 243994, 365991, 731982, 1097973, 2195946, 3781907, 7563814, 11345721, 22691442, 34037163, 68074326]

約数ペア:

[(1, 68074326), (2, 34037163), (3, 22691442), (6, 11345721), (9, 7563814), (18, 3781907), (31, 2195946), (62, 1097973), (93, 731982), (186, 365991), (279, 243994), (558, 121997)]