82766857558

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{156371}}^1$

素因数の和:156889

約数の個数: 48

約数和(自身を含む): 157870669248

約数和(自身を除く): 75103811690

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 491, 539, 982, 1078, 3437, 5401, 6874, 10802, 24059, 37807, 48118, 75614, 156371, 264649, 312742, 529298, 1094597, 1720081, 2189194, 3440162, 7662179, 12040567, 15324358, 24081134, 76778161, 84283969, 153556322, 168567938, 537447127, 844559771, 1074894254, 1689119542, 3762129889, 5911918397, 7524259778, 11823836794, 41383428779, 82766857558]

約数ペア:

[(1, 82766857558), (2, 41383428779), (7, 11823836794), (11, 7524259778), (14, 5911918397), (22, 3762129889), (49, 1689119542), (77, 1074894254), (98, 844559771), (154, 537447127), (491, 168567938), (539, 153556322), (982, 84283969), (1078, 76778161), (3437, 24081134), (5401, 15324358), (6874, 12040567), (10802, 7662179), (24059, 3440162), (37807, 2189194), (48118, 1720081), (75614, 1094597), (156371, 529298), (264649, 312742)]