71326628

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{9803}}^1$

素因数の和:9931

約数の個数: 24

約数和(自身を含む): 133412832

約数和(自身を除く): 62086204

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 428, 1819, 3638, 7276, 9803, 19606, 39212, 166651, 333302, 666604, 1048921, 2097842, 4195684, 17831657, 35663314, 71326628]

約数ペア:

[(1, 71326628), (2, 35663314), (4, 17831657), (17, 4195684), (34, 2097842), (68, 1048921), (107, 666604), (214, 333302), (428, 166651), (1819, 39212), (3638, 19606), (7276, 9803)]