73077810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{187379}}^1$

素因数の和:187402

約数の個数: 32

約数和(自身を含む): 188879040

約数和(自身を除く): 115801230

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 187379, 374758, 562137, 936895, 1124274, 1873790, 2435927, 2810685, 4871854, 5621370, 7307781, 12179635, 14615562, 24359270, 36538905, 73077810]

約数ペア:

[(1, 73077810), (2, 36538905), (3, 24359270), (5, 14615562), (6, 12179635), (10, 7307781), (13, 5621370), (15, 4871854), (26, 2810685), (30, 2435927), (39, 1873790), (65, 1124274), (78, 936895), (130, 562137), (195, 374758), (390, 187379)]