71334319690

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1523}}^1\times {\mathrm{52627}}^1$

素因数の和:54246

約数の個数: 32

約数和(自身を含む): 129932216640

約数和(自身を除く): 58597896950

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 1523, 3046, 7615, 15230, 52627, 105254, 135547, 263135, 271094, 526270, 677735, 1355470, 4683803, 9367606, 23419015, 46838030, 80150921, 160301842, 400754605, 801509210, 7133431969, 14266863938, 35667159845, 71334319690]

約数ペア:

[(1, 71334319690), (2, 35667159845), (5, 14266863938), (10, 7133431969), (89, 801509210), (178, 400754605), (445, 160301842), (890, 80150921), (1523, 46838030), (3046, 23419015), (7615, 9367606), (15230, 4683803), (52627, 1355470), (105254, 677735), (135547, 526270), (263135, 271094)]