73716736

素因数分解:

$2^{10}\times {\mathrm{193}}^1\times {\mathrm{373}}^1$

素因数の和:586

約数の個数: 44

約数和(自身を含む): 148522132

約数和(自身を除く): 74805396

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 193, 256, 373, 386, 512, 746, 772, 1024, 1492, 1544, 2984, 3088, 5968, 6176, 11936, 12352, 23872, 24704, 47744, 49408, 71989, 95488, 98816, 143978, 190976, 197632, 287956, 381952, 575912, 1151824, 2303648, 4607296, 9214592, 18429184, 36858368, 73716736]

約数ペア:

[(1, 73716736), (2, 36858368), (4, 18429184), (8, 9214592), (16, 4607296), (32, 2303648), (64, 1151824), (128, 575912), (193, 381952), (256, 287956), (373, 197632), (386, 190976), (512, 143978), (746, 98816), (772, 95488), (1024, 71989), (1492, 49408), (1544, 47744), (2984, 24704), (3088, 23872), (5968, 12352), (6176, 11936)]