99668590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{4549}}^1$

素因数の和:4876

約数の個数: 32

約数和(自身を含む): 205732800

約数和(自身を除く): 106064210

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 313, 626, 1565, 2191, 3130, 4382, 4549, 9098, 10955, 21910, 22745, 31843, 45490, 63686, 159215, 318430, 1423837, 2847674, 7119185, 9966859, 14238370, 19933718, 49834295, 99668590]

約数ペア:

[(1, 99668590), (2, 49834295), (5, 19933718), (7, 14238370), (10, 9966859), (14, 7119185), (35, 2847674), (70, 1423837), (313, 318430), (626, 159215), (1565, 63686), (2191, 45490), (3130, 31843), (4382, 22745), (4549, 21910), (9098, 10955)]