68041645

素因数分解:

$5^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{1663}}^1$

素因数の和:1849

約数の個数: 24

約数和(自身を含む): 95606784

約数和(自身を除く): 27565139

約数列:

[1, 5, 7, 35, 49, 167, 245, 835, 1169, 1663, 5845, 8183, 8315, 11641, 40915, 58205, 81487, 277721, 407435, 1388605, 1944047, 9720235, 13608329, 68041645]

約数ペア:

[(1, 68041645), (5, 13608329), (7, 9720235), (35, 1944047), (49, 1388605), (167, 407435), (245, 277721), (835, 81487), (1169, 58205), (1663, 40915), (5845, 11641), (8183, 8315)]