66330292

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3041}}^1$

素因数の和:3112

約数の個数: 48

約数和(自身を含む): 143095680

約数和(自身を除く): 76765388

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 76, 82, 133, 164, 266, 287, 532, 574, 779, 1148, 1558, 3041, 3116, 5453, 6082, 10906, 12164, 21287, 21812, 42574, 57779, 85148, 115558, 124681, 231116, 249362, 404453, 498724, 808906, 872767, 1617812, 1745534, 2368939, 3491068, 4737878, 9475756, 16582573, 33165146, 66330292]

約数ペア:

[(1, 66330292), (2, 33165146), (4, 16582573), (7, 9475756), (14, 4737878), (19, 3491068), (28, 2368939), (38, 1745534), (41, 1617812), (76, 872767), (82, 808906), (133, 498724), (164, 404453), (266, 249362), (287, 231116), (532, 124681), (574, 115558), (779, 85148), (1148, 57779), (1558, 42574), (3041, 21812), (3116, 21287), (5453, 12164), (6082, 10906)]