68708260

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{92849}}^1$

素因数の和:92895

約数の個数: 24

約数和(自身を含む): 148188600

約数和(自身を除く): 79480340

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 92849, 185698, 371396, 464245, 928490, 1856980, 3435413, 6870826, 13741652, 17177065, 34354130, 68708260]

約数ペア:

[(1, 68708260), (2, 34354130), (4, 17177065), (5, 13741652), (10, 6870826), (20, 3435413), (37, 1856980), (74, 928490), (148, 464245), (185, 371396), (370, 185698), (740, 92849)]