64778126

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{5791}}^1$

素因数の和:5864

約数の個数: 32

約数和(自身を含む): 120102912

約数和(自身を除く): 55324786

約数列:

[1, 2, 7, 14, 17, 34, 47, 94, 119, 238, 329, 658, 799, 1598, 5593, 5791, 11186, 11582, 40537, 81074, 98447, 196894, 272177, 544354, 689129, 1378258, 1905239, 3810478, 4627009, 9254018, 32389063, 64778126]

約数ペア:

[(1, 64778126), (2, 32389063), (7, 9254018), (14, 4627009), (17, 3810478), (34, 1905239), (47, 1378258), (94, 689129), (119, 544354), (238, 272177), (329, 196894), (658, 98447), (799, 81074), (1598, 40537), (5593, 11582), (5791, 11186)]