77499574

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{2221}}^1$

素因数の和:2535

約数の個数: 16

約数和(自身を含む): 118388160

約数和(自身を除く): 40888586

約数列:

[1, 2, 73, 146, 239, 478, 2221, 4442, 17447, 34894, 162133, 324266, 530819, 1061638, 38749787, 77499574]

約数ペア:

[(1, 77499574), (2, 38749787), (73, 1061638), (146, 530819), (239, 324266), (478, 162133), (2221, 34894), (4442, 17447)]