68545010

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{159407}}^1$

素因数の和:159457

約数の個数: 16

約数和(自身を含む): 126251136

約数和(自身を除く): 57706126

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 159407, 318814, 797035, 1594070, 6854501, 13709002, 34272505, 68545010]

約数ペア:

[(1, 68545010), (2, 34272505), (5, 13709002), (10, 6854501), (43, 1594070), (86, 797035), (215, 318814), (430, 159407)]