68667174

素因数分解:

$2^1\times 3^2\times {\mathrm{191}}^1\times {\mathrm{19973}}^1$

素因数の和:20172

約数の個数: 24

約数和(自身を含む): 149565312

約数和(自身を除く): 80898138

約数列:

[1, 2, 3, 6, 9, 18, 191, 382, 573, 1146, 1719, 3438, 19973, 39946, 59919, 119838, 179757, 359514, 3814843, 7629686, 11444529, 22889058, 34333587, 68667174]

約数ペア:

[(1, 68667174), (2, 34333587), (3, 22889058), (6, 11444529), (9, 7629686), (18, 3814843), (191, 359514), (382, 179757), (573, 119838), (1146, 59919), (1719, 39946), (3438, 19973)]