68347145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{9743}}^1$

素因数の和:9832

約数の個数: 16

約数和(自身を含む): 86994432

約数和(自身を除く): 18647287

約数列:

[1, 5, 23, 61, 115, 305, 1403, 7015, 9743, 48715, 224089, 594323, 1120445, 2971615, 13669429, 68347145]

約数ペア:

[(1, 68347145), (5, 13669429), (23, 2971615), (61, 1120445), (115, 594323), (305, 224089), (1403, 48715), (7015, 9743)]