84398612

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{1613}}^1$

素因数の和:1847

約数の個数: 24

約数和(自身を含む): 150398976

約数和(自身を除く): 66000364

約数列:

[1, 2, 4, 103, 127, 206, 254, 412, 508, 1613, 3226, 6452, 13081, 26162, 52324, 166139, 204851, 332278, 409702, 664556, 819404, 21099653, 42199306, 84398612]

約数ペア:

[(1, 84398612), (2, 42199306), (4, 21099653), (103, 819404), (127, 664556), (206, 409702), (254, 332278), (412, 204851), (508, 166139), (1613, 52324), (3226, 26162), (6452, 13081)]