61726644

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{81649}}^1$

素因数の和:81669

約数の個数: 48

約数和(自身を含む): 182896000

約数和(自身を除く): 121169356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 81649, 163298, 244947, 326596, 489894, 571543, 734841, 979788, 1143086, 1469682, 1714629, 2204523, 2286172, 2939364, 3429258, 4409046, 5143887, 6858516, 8818092, 10287774, 15431661, 20575548, 30863322, 61726644]

約数ペア:

[(1, 61726644), (2, 30863322), (3, 20575548), (4, 15431661), (6, 10287774), (7, 8818092), (9, 6858516), (12, 5143887), (14, 4409046), (18, 3429258), (21, 2939364), (27, 2286172), (28, 2204523), (36, 1714629), (42, 1469682), (54, 1143086), (63, 979788), (84, 734841), (108, 571543), (126, 489894), (189, 326596), (252, 244947), (378, 163298), (756, 81649)]