64351892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 126669312

約数和(自身を除く): 62317420

約数列:

[1, 2, 4, 11, 22, 44, 67, 83, 134, 166, 263, 268, 332, 526, 737, 913, 1052, 1474, 1826, 2893, 2948, 3652, 5561, 5786, 11122, 11572, 17621, 21829, 22244, 35242, 43658, 61171, 70484, 87316, 122342, 193831, 240119, 244684, 387662, 480238, 775324, 960476, 1462543, 2925086, 5850172, 16087973, 32175946, 64351892]

約数ペア:

[(1, 64351892), (2, 32175946), (4, 16087973), (11, 5850172), (22, 2925086), (44, 1462543), (67, 960476), (83, 775324), (134, 480238), (166, 387662), (263, 244684), (268, 240119), (332, 193831), (526, 122342), (737, 87316), (913, 70484), (1052, 61171), (1474, 43658), (1826, 35242), (2893, 22244), (2948, 21829), (3652, 17621), (5561, 11572), (5786, 11122)]