69242986

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{7817}}^1$

素因数の和:7965

約数の個数: 16

約数和(自身を含む): 107325504

約数和(自身を除く): 38082518

約数列:

[1, 2, 43, 86, 103, 206, 4429, 7817, 8858, 15634, 336131, 672262, 805151, 1610302, 34621493, 69242986]

約数ペア:

[(1, 69242986), (2, 34621493), (43, 1610302), (86, 805151), (103, 672262), (206, 336131), (4429, 15634), (7817, 8858)]