86423248

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{9803}}^1$

素因数の和:9859

約数の個数: 40

約数和(自身を含む): 182354400

約数和(自身を除く): 95931152

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 1102, 2204, 4408, 8816, 9803, 19606, 39212, 78424, 156848, 186257, 284287, 372514, 568574, 745028, 1137148, 1490056, 2274296, 2980112, 4548592, 5401453, 10802906, 21605812, 43211624, 86423248]

約数ペア:

[(1, 86423248), (2, 43211624), (4, 21605812), (8, 10802906), (16, 5401453), (19, 4548592), (29, 2980112), (38, 2274296), (58, 1490056), (76, 1137148), (116, 745028), (152, 568574), (232, 372514), (304, 284287), (464, 186257), (551, 156848), (1102, 78424), (2204, 39212), (4408, 19606), (8816, 9803)]