70289838

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{23957}}^1$

素因数の和:24128

約数の個数: 24

約数和(自身を含む): 153235368

約数和(自身を除く): 82945530

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 23957, 47914, 71871, 143742, 215613, 431226, 3904991, 7809982, 11714973, 23429946, 35144919, 70289838]

約数ペア:

[(1, 70289838), (2, 35144919), (3, 23429946), (6, 11714973), (9, 7809982), (18, 3904991), (163, 431226), (326, 215613), (489, 143742), (978, 71871), (1467, 47914), (2934, 23957)]