64462728

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{244177}}^1$

素因数の和:244197

約数の個数: 32

約数和(自身を含む): 175808160

約数和(自身を除く): 111345432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 244177, 488354, 732531, 976708, 1465062, 1953416, 2685947, 2930124, 5371894, 5860248, 8057841, 10743788, 16115682, 21487576, 32231364, 64462728]

約数ペア:

[(1, 64462728), (2, 32231364), (3, 21487576), (4, 16115682), (6, 10743788), (8, 8057841), (11, 5860248), (12, 5371894), (22, 2930124), (24, 2685947), (33, 1953416), (44, 1465062), (66, 976708), (88, 732531), (132, 488354), (264, 244177)]