63278628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{17519}}^1$

素因数の和:17576

約数の個数: 48

約数和(自身を含む): 172677120

約数和(自身を除く): 109398492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 17519, 35038, 52557, 70076, 105114, 122633, 210228, 245266, 367899, 490532, 735798, 753317, 1471596, 1506634, 2259951, 3013268, 4519902, 5273219, 9039804, 10546438, 15819657, 21092876, 31639314, 63278628]

約数ペア:

[(1, 63278628), (2, 31639314), (3, 21092876), (4, 15819657), (6, 10546438), (7, 9039804), (12, 5273219), (14, 4519902), (21, 3013268), (28, 2259951), (42, 1506634), (43, 1471596), (84, 753317), (86, 735798), (129, 490532), (172, 367899), (258, 245266), (301, 210228), (516, 122633), (602, 105114), (903, 70076), (1204, 52557), (1806, 35038), (3612, 17519)]