63441910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{906313}}^1$

素因数の和:906327

約数の個数: 16

約数和(自身を含む): 130509216

約数和(自身を除く): 67067306

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 906313, 1812626, 4531565, 6344191, 9063130, 12688382, 31720955, 63441910]

約数ペア:

[(1, 63441910), (2, 31720955), (5, 12688382), (7, 9063130), (10, 6344191), (14, 4531565), (35, 1812626), (70, 906313)]