80453763784

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{4391}}^1\times {\mathrm{16477}}^1$

素因数の和:21013

約数の個数: 32

約数和(自身を含む): 151979889600

約数和(自身を除く): 71526125816

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 4391, 8782, 16477, 17564, 32954, 35128, 65908, 131816, 610349, 1220698, 2290303, 2441396, 4580606, 4882792, 9161212, 18322424, 72350507, 144701014, 289402028, 578804056, 10056720473, 20113440946, 40226881892, 80453763784]

約数ペア:

[(1, 80453763784), (2, 40226881892), (4, 20113440946), (8, 10056720473), (139, 578804056), (278, 289402028), (556, 144701014), (1112, 72350507), (4391, 18322424), (8782, 9161212), (16477, 4882792), (17564, 4580606), (32954, 2441396), (35128, 2290303), (65908, 1220698), (131816, 610349)]