78451044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{6719}}^1$

素因数の和:6872

約数の個数: 48

約数和(自身を含む): 210739200

約数和(自身を除く): 132288156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 2919, 3892, 5838, 6719, 11676, 13438, 20157, 26876, 40314, 47033, 80628, 94066, 141099, 188132, 282198, 564396, 933941, 1867882, 2801823, 3735764, 5603646, 6537587, 11207292, 13075174, 19612761, 26150348, 39225522, 78451044]

約数ペア:

[(1, 78451044), (2, 39225522), (3, 26150348), (4, 19612761), (6, 13075174), (7, 11207292), (12, 6537587), (14, 5603646), (21, 3735764), (28, 2801823), (42, 1867882), (84, 933941), (139, 564396), (278, 282198), (417, 188132), (556, 141099), (834, 94066), (973, 80628), (1668, 47033), (1946, 40314), (2919, 26876), (3892, 20157), (5838, 13438), (6719, 11676)]