31672496642

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{2963}}^1\times {\mathrm{75277}}^1$

素因数の和:78313

約数の個数: 16

約数和(自身を含む): 48194782272

約数和(自身を除く): 16522285630

約数列:

[1, 2, 71, 142, 2963, 5926, 75277, 150554, 210373, 420746, 5344667, 10689334, 223045751, 446091502, 15836248321, 31672496642]

約数ペア:

[(1, 31672496642), (2, 15836248321), (71, 446091502), (142, 223045751), (2963, 10689334), (5926, 5344667), (75277, 420746), (150554, 210373)]