69494180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{12107}}^1$

素因数の和:12164

約数の個数: 48

約数和(自身を含む): 170868096

約数和(自身を除く): 101373916

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 12107, 24214, 48428, 60535, 84749, 121070, 169498, 242140, 338996, 423745, 496387, 847490, 992774, 1694980, 1985548, 2481935, 3474709, 4963870, 6949418, 9927740, 13898836, 17373545, 34747090, 69494180]

約数ペア:

[(1, 69494180), (2, 34747090), (4, 17373545), (5, 13898836), (7, 9927740), (10, 6949418), (14, 4963870), (20, 3474709), (28, 2481935), (35, 1985548), (41, 1694980), (70, 992774), (82, 847490), (140, 496387), (164, 423745), (205, 338996), (287, 242140), (410, 169498), (574, 121070), (820, 84749), (1148, 60535), (1435, 48428), (2870, 24214), (5740, 12107)]