61569774

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{23269}}^1$

素因数の和:23294

約数の個数: 48

約数和(自身を含む): 159166800

約数和(自身を除く): 97597026

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 23269, 46538, 69807, 139614, 162883, 209421, 325766, 418842, 488649, 628263, 977298, 1140181, 1256526, 1465947, 2280362, 2931894, 3420543, 4397841, 6841086, 8795682, 10261629, 20523258, 30784887, 61569774]

約数ペア:

[(1, 61569774), (2, 30784887), (3, 20523258), (6, 10261629), (7, 8795682), (9, 6841086), (14, 4397841), (18, 3420543), (21, 2931894), (27, 2280362), (42, 1465947), (49, 1256526), (54, 1140181), (63, 977298), (98, 628263), (126, 488649), (147, 418842), (189, 325766), (294, 209421), (378, 162883), (441, 139614), (882, 69807), (1323, 46538), (2646, 23269)]