66086950

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{14851}}^1$

素因数の和:14952

約数の個数: 24

約数和(自身を含む): 124311240

約数和(自身を除く): 58224290

約数列:

[1, 2, 5, 10, 25, 50, 89, 178, 445, 890, 2225, 4450, 14851, 29702, 74255, 148510, 371275, 742550, 1321739, 2643478, 6608695, 13217390, 33043475, 66086950]

約数ペア:

[(1, 66086950), (2, 33043475), (5, 13217390), (10, 6608695), (25, 2643478), (50, 1321739), (89, 742550), (178, 371275), (445, 148510), (890, 74255), (2225, 29702), (4450, 14851)]