67648070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{966401}}^1$

素因数の和:966415

約数の個数: 16

約数和(自身を含む): 139161888

約数和(自身を除く): 71513818

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 966401, 1932802, 4832005, 6764807, 9664010, 13529614, 33824035, 67648070]

約数ペア:

[(1, 67648070), (2, 33824035), (5, 13529614), (7, 9664010), (10, 6764807), (14, 4832005), (35, 1932802), (70, 966401)]