78889184

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{827}}^1$

素因数の和:1119

約数の個数: 48

約数和(自身を含む): 170263296

約数和(自身を除く): 91374112

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 271, 352, 542, 827, 1084, 1654, 2168, 2981, 3308, 4336, 5962, 6616, 8672, 9097, 11924, 13232, 18194, 23848, 26464, 36388, 47696, 72776, 95392, 145552, 224117, 291104, 448234, 896468, 1792936, 2465287, 3585872, 4930574, 7171744, 9861148, 19722296, 39444592, 78889184]

約数ペア:

[(1, 78889184), (2, 39444592), (4, 19722296), (8, 9861148), (11, 7171744), (16, 4930574), (22, 3585872), (32, 2465287), (44, 1792936), (88, 896468), (176, 448234), (271, 291104), (352, 224117), (542, 145552), (827, 95392), (1084, 72776), (1654, 47696), (2168, 36388), (2981, 26464), (3308, 23848), (4336, 18194), (5962, 13232), (6616, 11924), (8672, 9097)]