86629228

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1279}}^1$

素因数の和:1390

約数の個数: 48

約数和(自身を含む): 180633600

約数和(自身を除く): 94004372

約数列:

[1, 2, 4, 7, 14, 28, 41, 59, 82, 118, 164, 236, 287, 413, 574, 826, 1148, 1279, 1652, 2419, 2558, 4838, 5116, 8953, 9676, 16933, 17906, 33866, 35812, 52439, 67732, 75461, 104878, 150922, 209756, 301844, 367073, 528227, 734146, 1056454, 1468292, 2112908, 3093901, 6187802, 12375604, 21657307, 43314614, 86629228]

約数ペア:

[(1, 86629228), (2, 43314614), (4, 21657307), (7, 12375604), (14, 6187802), (28, 3093901), (41, 2112908), (59, 1468292), (82, 1056454), (118, 734146), (164, 528227), (236, 367073), (287, 301844), (413, 209756), (574, 150922), (826, 104878), (1148, 75461), (1279, 67732), (1652, 52439), (2419, 35812), (2558, 33866), (4838, 17906), (5116, 16933), (8953, 9676)]