71339212

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{32251}}^1$

素因数の和:32341

約数の個数: 24

約数和(自身を含む): 144488960

約数和(自身を除く): 73149748

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 32251, 64502, 129004, 225757, 451514, 903028, 2547829, 5095658, 10191316, 17834803, 35669606, 71339212]

約数ペア:

[(1, 71339212), (2, 35669606), (4, 17834803), (7, 10191316), (14, 5095658), (28, 2547829), (79, 903028), (158, 451514), (316, 225757), (553, 129004), (1106, 64502), (2212, 32251)]