64107494

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{2731}}^1$

素因数の和:2852

約数の個数: 24

約数和(自身を含む): 106826664

約数和(自身を除く): 42719170

約数列:

[1, 2, 11, 22, 97, 121, 194, 242, 1067, 2134, 2731, 5462, 11737, 23474, 30041, 60082, 264907, 330451, 529814, 660902, 2913977, 5827954, 32053747, 64107494]

約数ペア:

[(1, 64107494), (2, 32053747), (11, 5827954), (22, 2913977), (97, 660902), (121, 529814), (194, 330451), (242, 264907), (1067, 60082), (2134, 30041), (2731, 23474), (5462, 11737)]