65718366

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{11257}}^1$

素因数の和:11408

約数の個数: 32

約数和(自身を含む): 151307520

約数和(自身を除く): 85589154

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5838, 11257, 22514, 33771, 67542, 78799, 157598, 236397, 472794, 1564723, 3129446, 4694169, 9388338, 10953061, 21906122, 32859183, 65718366]

約数ペア:

[(1, 65718366), (2, 32859183), (3, 21906122), (6, 10953061), (7, 9388338), (14, 4694169), (21, 3129446), (42, 1564723), (139, 472794), (278, 236397), (417, 157598), (834, 78799), (973, 67542), (1946, 33771), (2919, 22514), (5838, 11257)]