64137138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{9239}}^1$

素因数の和:9346

約数の個数: 32

約数和(自身を含む): 139708800

約数和(自身を除く): 75571662

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 2314, 3471, 6942, 9239, 18478, 27717, 55434, 120107, 240214, 360321, 720642, 822271, 1644542, 2466813, 4933626, 10689523, 21379046, 32068569, 64137138]

約数ペア:

[(1, 64137138), (2, 32068569), (3, 21379046), (6, 10689523), (13, 4933626), (26, 2466813), (39, 1644542), (78, 822271), (89, 720642), (178, 360321), (267, 240214), (534, 120107), (1157, 55434), (2314, 27717), (3471, 18478), (6942, 9239)]