83971786

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{4057}}^1$

素因数の和:4269

約数の個数: 16

約数和(自身を含む): 128557440

約数和(自身を除く): 44585654

約数列:

[1, 2, 79, 131, 158, 262, 4057, 8114, 10349, 20698, 320503, 531467, 641006, 1062934, 41985893, 83971786]

約数ペア:

[(1, 83971786), (2, 41985893), (79, 1062934), (131, 641006), (158, 531467), (262, 320503), (4057, 20698), (8114, 10349)]