68696804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{4349}}^1$

素因数の和:4723

約数の個数: 24

約数和(自身を含む): 131544000

約数和(自身を除く): 62847196

約数列:

[1, 2, 4, 11, 22, 44, 359, 718, 1436, 3949, 4349, 7898, 8698, 15796, 17396, 47839, 95678, 191356, 1561291, 3122582, 6245164, 17174201, 34348402, 68696804]

約数ペア:

[(1, 68696804), (2, 34348402), (4, 17174201), (11, 6245164), (22, 3122582), (44, 1561291), (359, 191356), (718, 95678), (1436, 47839), (3949, 17396), (4349, 15796), (7898, 8698)]