64656768

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{15307}}^1$

素因数の和:15335

約数の個数: 64

約数和(自身を含む): 187369920

約数和(自身を除く): 122713152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1408, 2112, 4224, 15307, 30614, 45921, 61228, 91842, 122456, 168377, 183684, 244912, 336754, 367368, 489824, 505131, 673508, 734736, 979648, 1010262, 1347016, 1469472, 1959296, 2020524, 2694032, 2938944, 4041048, 5388064, 5877888, 8082096, 10776128, 16164192, 21552256, 32328384, 64656768]

約数ペア:

[(1, 64656768), (2, 32328384), (3, 21552256), (4, 16164192), (6, 10776128), (8, 8082096), (11, 5877888), (12, 5388064), (16, 4041048), (22, 2938944), (24, 2694032), (32, 2020524), (33, 1959296), (44, 1469472), (48, 1347016), (64, 1010262), (66, 979648), (88, 734736), (96, 673508), (128, 505131), (132, 489824), (176, 367368), (192, 336754), (264, 244912), (352, 183684), (384, 168377), (528, 122456), (704, 91842), (1056, 61228), (1408, 45921), (2112, 30614), (4224, 15307)]