70450278

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{690689}}^1$

素因数の和:690711

約数の個数: 16

約数和(自身を含む): 149189040

約数和(自身を除く): 78738762

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 690689, 1381378, 2072067, 4144134, 11741713, 23483426, 35225139, 70450278]

約数ペア:

[(1, 70450278), (2, 35225139), (3, 23483426), (6, 11741713), (17, 4144134), (34, 2072067), (51, 1381378), (102, 690689)]