64794632

素因数分解:

$2^3\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{1103}}^1$

素因数の和:2165

約数の個数: 32

約数和(自身を含む): 139104000

約数和(自身を除く): 74309368

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1049, 1103, 2098, 2206, 4196, 4412, 7343, 7721, 8392, 8824, 14686, 15442, 29372, 30884, 58744, 61768, 1157047, 2314094, 4628188, 8099329, 9256376, 16198658, 32397316, 64794632]

約数ペア:

[(1, 64794632), (2, 32397316), (4, 16198658), (7, 9256376), (8, 8099329), (14, 4628188), (28, 2314094), (56, 1157047), (1049, 61768), (1103, 58744), (2098, 30884), (2206, 29372), (4196, 15442), (4412, 14686), (7343, 8824), (7721, 8392)]