87303048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1489}}^1$

素因数の和:1854

約数の個数: 64

約数和(自身を含む): 250320000

約数和(自身を除く): 163016952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 349, 698, 1047, 1396, 1489, 2094, 2443, 2792, 2978, 4188, 4467, 4886, 5956, 7329, 8376, 8934, 9772, 10423, 11912, 14658, 17868, 19544, 20846, 29316, 31269, 35736, 41692, 58632, 62538, 83384, 125076, 250152, 519661, 1039322, 1558983, 2078644, 3117966, 3637627, 4157288, 6235932, 7275254, 10912881, 12471864, 14550508, 21825762, 29101016, 43651524, 87303048]

約数ペア:

[(1, 87303048), (2, 43651524), (3, 29101016), (4, 21825762), (6, 14550508), (7, 12471864), (8, 10912881), (12, 7275254), (14, 6235932), (21, 4157288), (24, 3637627), (28, 3117966), (42, 2078644), (56, 1558983), (84, 1039322), (168, 519661), (349, 250152), (698, 125076), (1047, 83384), (1396, 62538), (1489, 58632), (2094, 41692), (2443, 35736), (2792, 31269), (2978, 29316), (4188, 20846), (4467, 19544), (4886, 17868), (5956, 14658), (7329, 11912), (8376, 10423), (8934, 9772)]