61121346

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71237}}^1$

素因数の和:71266

約数の個数: 32

約数和(自身を含む): 143615808

約数和(自身を除く): 82494462

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 71237, 142474, 213711, 427422, 783607, 926081, 1567214, 1852162, 2350821, 2778243, 4701642, 5556486, 10186891, 20373782, 30560673, 61121346]

約数ペア:

[(1, 61121346), (2, 30560673), (3, 20373782), (6, 10186891), (11, 5556486), (13, 4701642), (22, 2778243), (26, 2350821), (33, 1852162), (39, 1567214), (66, 926081), (78, 783607), (143, 427422), (286, 213711), (429, 142474), (858, 71237)]