81914194

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{29027}}^1$

素因数の和:29129

約数の個数: 16

約数和(自身を含む): 131671008

約数和(自身を除く): 49756814

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 29027, 58054, 493459, 986918, 2409241, 4818482, 40957097, 81914194]

約数ペア:

[(1, 81914194), (2, 40957097), (17, 4818482), (34, 2409241), (83, 986918), (166, 493459), (1411, 58054), (2822, 29027)]