71165208

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{80141}}^1$

素因数の和:80187

約数の個数: 32

約数和(自身を含む): 182723760

約数和(自身を除く): 111558552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 80141, 160282, 240423, 320564, 480846, 641128, 961692, 1923384, 2965217, 5930434, 8895651, 11860868, 17791302, 23721736, 35582604, 71165208]

約数ペア:

[(1, 71165208), (2, 35582604), (3, 23721736), (4, 17791302), (6, 11860868), (8, 8895651), (12, 5930434), (24, 2965217), (37, 1923384), (74, 961692), (111, 641128), (148, 480846), (222, 320564), (296, 240423), (444, 160282), (888, 80141)]