65427564

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3931}}^1$

素因数の和:4030

約数の個数: 48

約数和(自身を含む): 162942080

約数和(自身を除く): 97514516

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 73, 76, 114, 146, 219, 228, 292, 438, 876, 1387, 2774, 3931, 4161, 5548, 7862, 8322, 11793, 15724, 16644, 23586, 47172, 74689, 149378, 224067, 286963, 298756, 448134, 573926, 860889, 896268, 1147852, 1721778, 3443556, 5452297, 10904594, 16356891, 21809188, 32713782, 65427564]

約数ペア:

[(1, 65427564), (2, 32713782), (3, 21809188), (4, 16356891), (6, 10904594), (12, 5452297), (19, 3443556), (38, 1721778), (57, 1147852), (73, 896268), (76, 860889), (114, 573926), (146, 448134), (219, 298756), (228, 286963), (292, 224067), (438, 149378), (876, 74689), (1387, 47172), (2774, 23586), (3931, 16644), (4161, 15724), (5548, 11793), (7862, 8322)]