81468

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:114

約数の個数: 36

約数和(自身を含む): 215488

約数和(自身を除く): 134020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 73, 93, 124, 146, 186, 219, 279, 292, 372, 438, 558, 657, 876, 1116, 1314, 2263, 2628, 4526, 6789, 9052, 13578, 20367, 27156, 40734, 81468]

約数ペア:

[(1, 81468), (2, 40734), (3, 27156), (4, 20367), (6, 13578), (9, 9052), (12, 6789), (18, 4526), (31, 2628), (36, 2263), (62, 1314), (73, 1116), (93, 876), (124, 657), (146, 558), (186, 438), (219, 372), (279, 292)]