67999385

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31121}}^1$

素因数の和:31168

約数の個数: 16

約数和(自身を含む): 89631360

約数和(自身を除く): 21631975

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 31121, 155605, 591299, 715783, 2956495, 3578915, 13599877, 67999385]

約数ペア:

[(1, 67999385), (5, 13599877), (19, 3578915), (23, 2956495), (95, 715783), (115, 591299), (437, 155605), (2185, 31121)]