68804763

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{18481}}^1$

素因数の和:18574

約数の個数: 16

約数和(自身を含む): 98472096

約数和(自身を除く): 29667333

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3723, 18481, 55443, 314177, 942531, 1349113, 4047339, 22934921, 68804763]

約数ペア:

[(1, 68804763), (3, 22934921), (17, 4047339), (51, 1349113), (73, 942531), (219, 314177), (1241, 55443), (3723, 18481)]