86935708

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{2671}}^1$

素因数の和:2857

約数の個数: 24

約数和(自身を含む): 155617280

約数和(自身を除く): 68681572

約数列:

[1, 2, 4, 79, 103, 158, 206, 316, 412, 2671, 5342, 8137, 10684, 16274, 32548, 211009, 275113, 422018, 550226, 844036, 1100452, 21733927, 43467854, 86935708]

約数ペア:

[(1, 86935708), (2, 43467854), (4, 21733927), (79, 1100452), (103, 844036), (158, 550226), (206, 422018), (316, 275113), (412, 211009), (2671, 32548), (5342, 16274), (8137, 10684)]