77794884286

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1515347}}^1$

素因数の和:1515568

約数の個数: 32

約数和(自身を含む): 141109205760

約数和(自身を除く): 63314321474

約数列:

[1, 2, 7, 14, 19, 38, 133, 193, 266, 386, 1351, 2702, 3667, 7334, 25669, 51338, 1515347, 3030694, 10607429, 21214858, 28791593, 57583186, 201541151, 292461971, 403082302, 584923942, 2047233797, 4094467594, 5556777449, 11113554898, 38897442143, 77794884286]

約数ペア:

[(1, 77794884286), (2, 38897442143), (7, 11113554898), (14, 5556777449), (19, 4094467594), (38, 2047233797), (133, 584923942), (193, 403082302), (266, 292461971), (386, 201541151), (1351, 57583186), (2702, 28791593), (3667, 21214858), (7334, 10607429), (25669, 3030694), (51338, 1515347)]