74648576

素因数分解:

$2^{10}\times {\mathrm{269}}^1\times {\mathrm{271}}^1$

素因数の和:560

約数の個数: 44

約数和(自身を含む): 150331680

約数和(自身を除く): 75683104

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 269, 271, 512, 538, 542, 1024, 1076, 1084, 2152, 2168, 4304, 4336, 8608, 8672, 17216, 17344, 34432, 34688, 68864, 69376, 72899, 137728, 138752, 145798, 275456, 277504, 291596, 583192, 1166384, 2332768, 4665536, 9331072, 18662144, 37324288, 74648576]

約数ペア:

[(1, 74648576), (2, 37324288), (4, 18662144), (8, 9331072), (16, 4665536), (32, 2332768), (64, 1166384), (128, 583192), (256, 291596), (269, 277504), (271, 275456), (512, 145798), (538, 138752), (542, 137728), (1024, 72899), (1076, 69376), (1084, 68864), (2152, 34688), (2168, 34432), (4304, 17344), (4336, 17216), (8608, 8672)]