68358790

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{29851}}^1$

素因数の和:30087

約数の個数: 16

約数和(自身を含む): 123587280

約数和(自身を除く): 55228490

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 29851, 59702, 149255, 298510, 6835879, 13671758, 34179395, 68358790]

約数ペア:

[(1, 68358790), (2, 34179395), (5, 13671758), (10, 6835879), (229, 298510), (458, 149255), (1145, 59702), (2290, 29851)]