78424218

素因数分解:

$2^1\times 3^2\times {\mathrm{191}}^1\times {\mathrm{22811}}^1$

素因数の和:23010

約数の個数: 24

約数和(自身を含む): 170816256

約数和(自身を除く): 92392038

約数列:

[1, 2, 3, 6, 9, 18, 191, 382, 573, 1146, 1719, 3438, 22811, 45622, 68433, 136866, 205299, 410598, 4356901, 8713802, 13070703, 26141406, 39212109, 78424218]

約数ペア:

[(1, 78424218), (2, 39212109), (3, 26141406), (6, 13070703), (9, 8713802), (18, 4356901), (191, 410598), (382, 205299), (573, 136866), (1146, 68433), (1719, 45622), (3438, 22811)]