71164934

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{2311}}^1$

素因数の和:2575

約数の個数: 16

約数和(自身を含む): 108617760

約数和(自身を除く): 37452826

約数列:

[1, 2, 89, 173, 178, 346, 2311, 4622, 15397, 30794, 205679, 399803, 411358, 799606, 35582467, 71164934]

約数ペア:

[(1, 71164934), (2, 35582467), (89, 799606), (173, 411358), (178, 399803), (346, 205679), (2311, 30794), (4622, 15397)]