68814918

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{37117}}^1$

素因数の和:37228

約数の個数: 24

約数和(自身を含む): 150550608

約数和(自身を除く): 81735690

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 37117, 74234, 111351, 222702, 334053, 668106, 3823051, 7646102, 11469153, 22938306, 34407459, 68814918]

約数ペア:

[(1, 68814918), (2, 34407459), (3, 22938306), (6, 11469153), (9, 7646102), (18, 3823051), (103, 668106), (206, 334053), (309, 222702), (618, 111351), (927, 74234), (1854, 37117)]