72428862

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{8641}}^1$

素因数の和:8784

約数の個数: 32

約数和(自身を含む): 159289344

約数和(自身を除く): 86860482

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 127, 254, 381, 762, 1397, 2794, 4191, 8382, 8641, 17282, 25923, 51846, 95051, 190102, 285153, 570306, 1097407, 2194814, 3292221, 6584442, 12071477, 24142954, 36214431, 72428862]

約数ペア:

[(1, 72428862), (2, 36214431), (3, 24142954), (6, 12071477), (11, 6584442), (22, 3292221), (33, 2194814), (66, 1097407), (127, 570306), (254, 285153), (381, 190102), (762, 95051), (1397, 51846), (2794, 25923), (4191, 17282), (8382, 8641)]