57148070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{816401}}^1$

素因数の和:816415

約数の個数: 16

約数和(自身を含む): 117561888

約数和(自身を除く): 60413818

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 816401, 1632802, 4082005, 5714807, 8164010, 11429614, 28574035, 57148070]

約数ペア:

[(1, 57148070), (2, 28574035), (5, 11429614), (7, 8164010), (10, 5714807), (14, 4082005), (35, 1632802), (70, 816401)]