64606836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{877}}^2$

素因数の和:1768

約数の個数: 36

約数和(自身を含む): 172481568

約数和(自身を除く): 107874732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 877, 1754, 2631, 3508, 5262, 6139, 10524, 12278, 18417, 24556, 36834, 73668, 769129, 1538258, 2307387, 3076516, 4614774, 5383903, 9229548, 10767806, 16151709, 21535612, 32303418, 64606836]

約数ペア:

[(1, 64606836), (2, 32303418), (3, 21535612), (4, 16151709), (6, 10767806), (7, 9229548), (12, 5383903), (14, 4614774), (21, 3076516), (28, 2307387), (42, 1538258), (84, 769129), (877, 73668), (1754, 36834), (2631, 24556), (3508, 18417), (5262, 12278), (6139, 10524)]