71159238

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1033}}^1$

素因数の和:1173

約数の個数: 48

約数和(自身を含む): 159690960

約数和(自身を除く): 88531722

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 89, 129, 178, 258, 267, 387, 534, 774, 801, 1033, 1602, 2066, 3099, 3827, 6198, 7654, 9297, 11481, 18594, 22962, 34443, 44419, 68886, 88838, 91937, 133257, 183874, 266514, 275811, 399771, 551622, 799542, 827433, 1654866, 3953291, 7906582, 11859873, 23719746, 35579619, 71159238]

約数ペア:

[(1, 71159238), (2, 35579619), (3, 23719746), (6, 11859873), (9, 7906582), (18, 3953291), (43, 1654866), (86, 827433), (89, 799542), (129, 551622), (178, 399771), (258, 275811), (267, 266514), (387, 183874), (534, 133257), (774, 91937), (801, 88838), (1033, 68886), (1602, 44419), (2066, 34443), (3099, 22962), (3827, 18594), (6198, 11481), (7654, 9297)]