65846858

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{3121}}^1$

素因数の和:3278

約数の個数: 32

約数和(自身を含む): 124080768

約数和(自身を除く): 58233910

約数列:

[1, 2, 7, 11, 14, 22, 77, 137, 154, 274, 959, 1507, 1918, 3014, 3121, 6242, 10549, 21098, 21847, 34331, 43694, 68662, 240317, 427577, 480634, 855154, 2993039, 4703347, 5986078, 9406694, 32923429, 65846858]

約数ペア:

[(1, 65846858), (2, 32923429), (7, 9406694), (11, 5986078), (14, 4703347), (22, 2993039), (77, 855154), (137, 480634), (154, 427577), (274, 240317), (959, 68662), (1507, 43694), (1918, 34331), (3014, 21847), (3121, 21098), (6242, 10549)]