71649876

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{11287}}^1$

素因数の和:11340

約数の個数: 36

約数和(自身を含む): 174783392

約数和(自身を除く): 103133516

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 529, 1058, 1587, 2116, 3174, 6348, 11287, 22574, 33861, 45148, 67722, 135444, 259601, 519202, 778803, 1038404, 1557606, 3115212, 5970823, 11941646, 17912469, 23883292, 35824938, 71649876]

約数ペア:

[(1, 71649876), (2, 35824938), (3, 23883292), (4, 17912469), (6, 11941646), (12, 5970823), (23, 3115212), (46, 1557606), (69, 1038404), (92, 778803), (138, 519202), (276, 259601), (529, 135444), (1058, 67722), (1587, 45148), (2116, 33861), (3174, 22574), (6348, 11287)]