81923366

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{95929}}^1$

素因数の和:95999

約数の個数: 16

約数和(自身を含む): 142743840

約数和(自身を除く): 60820474

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 95929, 191858, 671503, 1343006, 5851669, 11703338, 40961683, 81923366]

約数ペア:

[(1, 81923366), (2, 40961683), (7, 11703338), (14, 5851669), (61, 1343006), (122, 671503), (427, 191858), (854, 95929)]