73454272

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:533

約数の個数: 56

約数和(自身を含む): 153619200

約数和(自身を除く): 80164928

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 139, 184, 278, 359, 368, 556, 718, 736, 1112, 1436, 1472, 2224, 2872, 3197, 4448, 5744, 6394, 8257, 8896, 11488, 12788, 16514, 22976, 25576, 33028, 49901, 51152, 66056, 99802, 102304, 132112, 199604, 204608, 264224, 399208, 528448, 798416, 1147723, 1596832, 2295446, 3193664, 4590892, 9181784, 18363568, 36727136, 73454272]

約数ペア:

[(1, 73454272), (2, 36727136), (4, 18363568), (8, 9181784), (16, 4590892), (23, 3193664), (32, 2295446), (46, 1596832), (64, 1147723), (92, 798416), (139, 528448), (184, 399208), (278, 264224), (359, 204608), (368, 199604), (556, 132112), (718, 102304), (736, 99802), (1112, 66056), (1436, 51152), (1472, 49901), (2224, 33028), (2872, 25576), (3197, 22976), (4448, 16514), (5744, 12788), (6394, 11488), (8257, 8896)]