90302884

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{8693}}^1$

素因数の和:8764

約数の個数: 36

約数和(自身を含む): 187320924

約数和(自身を除く): 97018040

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 742, 1484, 2597, 5194, 8693, 10388, 17386, 34772, 60851, 121702, 243404, 425957, 460729, 851914, 921458, 1703828, 1842916, 3225103, 6450206, 12900412, 22575721, 45151442, 90302884]

約数ペア:

[(1, 90302884), (2, 45151442), (4, 22575721), (7, 12900412), (14, 6450206), (28, 3225103), (49, 1842916), (53, 1703828), (98, 921458), (106, 851914), (196, 460729), (212, 425957), (371, 243404), (742, 121702), (1484, 60851), (2597, 34772), (5194, 17386), (8693, 10388)]