73963648

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{401}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 162375840

約数和(自身を除く): 88412192

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 131, 176, 262, 352, 401, 524, 704, 802, 1048, 1408, 1441, 1604, 2096, 2882, 3208, 4192, 4411, 5764, 6416, 8384, 8822, 11528, 12832, 16768, 17644, 23056, 25664, 35288, 46112, 51328, 52531, 70576, 92224, 105062, 141152, 184448, 210124, 282304, 420248, 564608, 577841, 840496, 1155682, 1680992, 2311364, 3361984, 4622728, 6723968, 9245456, 18490912, 36981824, 73963648]

約数ペア:

[(1, 73963648), (2, 36981824), (4, 18490912), (8, 9245456), (11, 6723968), (16, 4622728), (22, 3361984), (32, 2311364), (44, 1680992), (64, 1155682), (88, 840496), (128, 577841), (131, 564608), (176, 420248), (262, 282304), (352, 210124), (401, 184448), (524, 141152), (704, 105062), (802, 92224), (1048, 70576), (1408, 52531), (1441, 51328), (1604, 46112), (2096, 35288), (2882, 25664), (3208, 23056), (4192, 17644), (4411, 16768), (5764, 12832), (6416, 11528), (8384, 8822)]