64849164

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{34421}}^1$

素因数の和:34585

約数の個数: 24

約数和(自身を含む): 152282928

約数和(自身を除く): 87433764

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 34421, 68842, 103263, 137684, 206526, 413052, 5404097, 10808194, 16212291, 21616388, 32424582, 64849164]

約数ペア:

[(1, 64849164), (2, 32424582), (3, 21616388), (4, 16212291), (6, 10808194), (12, 5404097), (157, 413052), (314, 206526), (471, 137684), (628, 103263), (942, 68842), (1884, 34421)]