64597764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{69911}}^1$

素因数の和:69936

約数の個数: 48

約数和(自身を含む): 187923456

約数和(自身を除く): 123325692

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 69911, 139822, 209733, 279644, 419466, 489377, 769021, 838932, 978754, 1468131, 1538042, 1957508, 2307063, 2936262, 3076084, 4614126, 5383147, 5872524, 9228252, 10766294, 16149441, 21532588, 32298882, 64597764]

約数ペア:

[(1, 64597764), (2, 32298882), (3, 21532588), (4, 16149441), (6, 10766294), (7, 9228252), (11, 5872524), (12, 5383147), (14, 4614126), (21, 3076084), (22, 2936262), (28, 2307063), (33, 1957508), (42, 1538042), (44, 1468131), (66, 978754), (77, 838932), (84, 769021), (132, 489377), (154, 419466), (231, 279644), (308, 209733), (462, 139822), (924, 69911)]