66080608

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{827}}^1$

素因数の和:1075

約数の個数: 48

約数和(自身を含む): 142720704

約数和(自身を除く): 76640096

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 227, 352, 454, 827, 908, 1654, 1816, 2497, 3308, 3632, 4994, 6616, 7264, 9097, 9988, 13232, 18194, 19976, 26464, 36388, 39952, 72776, 79904, 145552, 187729, 291104, 375458, 750916, 1501832, 2065019, 3003664, 4130038, 6007328, 8260076, 16520152, 33040304, 66080608]

約数ペア:

[(1, 66080608), (2, 33040304), (4, 16520152), (8, 8260076), (11, 6007328), (16, 4130038), (22, 3003664), (32, 2065019), (44, 1501832), (88, 750916), (176, 375458), (227, 291104), (352, 187729), (454, 145552), (827, 79904), (908, 72776), (1654, 39952), (1816, 36388), (2497, 26464), (3308, 19976), (3632, 18194), (4994, 13232), (6616, 9988), (7264, 9097)]