68215266

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{541391}}^1$

素因数の和:541406

約数の個数: 24

約数和(自身を含む): 168914304

約数和(自身を除く): 100699038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 541391, 1082782, 1624173, 3248346, 3789737, 4872519, 7579474, 9745038, 11369211, 22738422, 34107633, 68215266]

約数ペア:

[(1, 68215266), (2, 34107633), (3, 22738422), (6, 11369211), (7, 9745038), (9, 7579474), (14, 4872519), (18, 3789737), (21, 3248346), (42, 1624173), (63, 1082782), (126, 541391)]