66521928

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{22907}}^1$

素因数の和:22938

約数の個数: 48

約数和(自身を含む): 182805840

約数和(自身を除く): 116283912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 22907, 45814, 68721, 91628, 137442, 183256, 251977, 274884, 503954, 549768, 755931, 1007908, 1511862, 2015816, 2771747, 3023724, 5543494, 6047448, 8315241, 11086988, 16630482, 22173976, 33260964, 66521928]

約数ペア:

[(1, 66521928), (2, 33260964), (3, 22173976), (4, 16630482), (6, 11086988), (8, 8315241), (11, 6047448), (12, 5543494), (22, 3023724), (24, 2771747), (33, 2015816), (44, 1511862), (66, 1007908), (88, 755931), (121, 549768), (132, 503954), (242, 274884), (264, 251977), (363, 183256), (484, 137442), (726, 91628), (968, 68721), (1452, 45814), (2904, 22907)]