67984644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4789}}^1$

素因数の和:4829

約数の個数: 72

約数和(自身を含む): 196351680

約数和(自身を除く): 128367036

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2366, 3549, 4732, 4789, 7098, 9578, 14196, 14367, 19156, 28734, 33523, 57468, 62257, 67046, 100569, 124514, 134092, 186771, 201138, 249028, 373542, 402276, 435799, 747084, 809341, 871598, 1307397, 1618682, 1743196, 2428023, 2614794, 3237364, 4856046, 5229588, 5665387, 9712092, 11330774, 16996161, 22661548, 33992322, 67984644]

約数ペア:

[(1, 67984644), (2, 33992322), (3, 22661548), (4, 16996161), (6, 11330774), (7, 9712092), (12, 5665387), (13, 5229588), (14, 4856046), (21, 3237364), (26, 2614794), (28, 2428023), (39, 1743196), (42, 1618682), (52, 1307397), (78, 871598), (84, 809341), (91, 747084), (156, 435799), (169, 402276), (182, 373542), (273, 249028), (338, 201138), (364, 186771), (507, 134092), (546, 124514), (676, 100569), (1014, 67046), (1092, 62257), (1183, 57468), (2028, 33523), (2366, 28734), (3549, 19156), (4732, 14367), (4789, 14196), (7098, 9578)]