63778790

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{27851}}^1$

素因数の和:28087

約数の個数: 16

約数和(自身を含む): 115307280

約数和(自身を除く): 51528490

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 27851, 55702, 139255, 278510, 6377879, 12755758, 31889395, 63778790]

約数ペア:

[(1, 63778790), (2, 31889395), (5, 12755758), (10, 6377879), (229, 278510), (458, 139255), (1145, 55702), (2290, 27851)]