71370198

素因数分解:

$2^1\times 3^2\times {\mathrm{1889}}^1\times {\mathrm{2099}}^1$

素因数の和:3996

約数の個数: 24

約数和(自身を含む): 154791000

約数和(自身を除く): 83420802

約数列:

[1, 2, 3, 6, 9, 18, 1889, 2099, 3778, 4198, 5667, 6297, 11334, 12594, 17001, 18891, 34002, 37782, 3965011, 7930022, 11895033, 23790066, 35685099, 71370198]

約数ペア:

[(1, 71370198), (2, 35685099), (3, 23790066), (6, 11895033), (9, 7930022), (18, 3965011), (1889, 37782), (2099, 34002), (3778, 18891), (4198, 17001), (5667, 12594), (6297, 11334)]