64703702

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{701}}^1$

素因数の和:1076

約数の個数: 32

約数和(自身を含む): 117262080

約数和(自身を除く): 52558378

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 347, 694, 701, 1402, 2429, 4858, 4907, 6593, 9814, 13186, 13319, 26638, 46151, 92302, 93233, 186466, 243247, 486494, 1702729, 3405458, 4621693, 9243386, 32351851, 64703702]

約数ペア:

[(1, 64703702), (2, 32351851), (7, 9243386), (14, 4621693), (19, 3405458), (38, 1702729), (133, 486494), (266, 243247), (347, 186466), (694, 93233), (701, 92302), (1402, 46151), (2429, 26638), (4858, 13319), (4907, 13186), (6593, 9814)]