63986762

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{64373}}^1$

素因数の和:64453

約数の個数: 16

約数和(自身を含む): 111238272

約数和(自身を除く): 47251510

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 64373, 128746, 450611, 901222, 4570483, 9140966, 31993381, 63986762]

約数ペア:

[(1, 63986762), (2, 31993381), (7, 9140966), (14, 4570483), (71, 901222), (142, 450611), (497, 128746), (994, 64373)]