65909898

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1009}}^1$

素因数の和:1227

約数の個数: 48

約数和(自身を含む): 151257600

約数和(自身を除く): 85347702

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 191, 342, 382, 573, 1009, 1146, 1719, 2018, 3027, 3438, 3629, 6054, 7258, 9081, 10887, 18162, 19171, 21774, 32661, 38342, 57513, 65322, 115026, 172539, 192719, 345078, 385438, 578157, 1156314, 1734471, 3468942, 3661661, 7323322, 10984983, 21969966, 32954949, 65909898]

約数ペア:

[(1, 65909898), (2, 32954949), (3, 21969966), (6, 10984983), (9, 7323322), (18, 3661661), (19, 3468942), (38, 1734471), (57, 1156314), (114, 578157), (171, 385438), (191, 345078), (342, 192719), (382, 172539), (573, 115026), (1009, 65322), (1146, 57513), (1719, 38342), (2018, 32661), (3027, 21774), (3438, 19171), (3629, 18162), (6054, 10887), (7258, 9081)]