70045438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{14071}}^1$

素因数の和:14223

約数の個数: 16

約数和(自身を含む): 111450240

約数和(自身を除く): 41404802

約数列:

[1, 2, 19, 38, 131, 262, 2489, 4978, 14071, 28142, 267349, 534698, 1843301, 3686602, 35022719, 70045438]

約数ペア:

[(1, 70045438), (2, 35022719), (19, 3686602), (38, 1843301), (131, 534698), (262, 267349), (2489, 28142), (4978, 14071)]