68807450

素因数分解:

$2^1\times 5^2\times {\mathrm{379}}^1\times {\mathrm{3631}}^1$

素因数の和:4022

約数の個数: 24

約数和(自身を含む): 128354880

約数和(自身を除く): 59547430

約数列:

[1, 2, 5, 10, 25, 50, 379, 758, 1895, 3631, 3790, 7262, 9475, 18155, 18950, 36310, 90775, 181550, 1376149, 2752298, 6880745, 13761490, 34403725, 68807450]

約数ペア:

[(1, 68807450), (2, 34403725), (5, 13761490), (10, 6880745), (25, 2752298), (50, 1376149), (379, 181550), (758, 90775), (1895, 36310), (3631, 18950), (3790, 18155), (7262, 9475)]