65987748

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{13187}}^1$

素因数の和:13336

約数の個数: 36

約数和(自身を含む): 168015120

約数和(自身を除く): 102027372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 13187, 26374, 39561, 52748, 79122, 118683, 158244, 237366, 474732, 1832993, 3665986, 5498979, 7331972, 10997958, 16496937, 21995916, 32993874, 65987748]

約数ペア:

[(1, 65987748), (2, 32993874), (3, 21995916), (4, 16496937), (6, 10997958), (9, 7331972), (12, 5498979), (18, 3665986), (36, 1832993), (139, 474732), (278, 237366), (417, 158244), (556, 118683), (834, 79122), (1251, 52748), (1668, 39561), (2502, 26374), (5004, 13187)]