91680876

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{121271}}^1$

素因数の和:121291

約数の個数: 48

約数和(自身を含む): 271649280

約数和(自身を除く): 179968404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 121271, 242542, 363813, 485084, 727626, 848897, 1091439, 1455252, 1697794, 2182878, 2546691, 3274317, 3395588, 4365756, 5093382, 6548634, 7640073, 10186764, 13097268, 15280146, 22920219, 30560292, 45840438, 91680876]

約数ペア:

[(1, 91680876), (2, 45840438), (3, 30560292), (4, 22920219), (6, 15280146), (7, 13097268), (9, 10186764), (12, 7640073), (14, 6548634), (18, 5093382), (21, 4365756), (27, 3395588), (28, 3274317), (36, 2546691), (42, 2182878), (54, 1697794), (63, 1455252), (84, 1091439), (108, 848897), (126, 727626), (189, 485084), (252, 363813), (378, 242542), (756, 121271)]