71319394

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1\times {\mathrm{877}}^1$

素因数の和:1509

約数の個数: 16

約数和(自身を含む): 108763128

約数和(自身を除く): 37443734

約数列:

[1, 2, 73, 146, 557, 877, 1114, 1754, 40661, 64021, 81322, 128042, 488489, 976978, 35659697, 71319394]

約数ペア:

[(1, 71319394), (2, 35659697), (73, 976978), (146, 488489), (557, 128042), (877, 81322), (1114, 64021), (1754, 40661)]