73240832

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1777}}^1$

素因数の和:1823

約数の個数: 72

約数和(自身を含む): 174443136

約数和(自身を除く): 101202304

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 644, 736, 896, 1288, 1472, 1777, 1792, 2576, 2944, 3554, 5152, 5888, 7108, 10304, 12439, 14216, 20608, 24878, 28432, 40871, 41216, 49756, 56864, 81742, 99512, 113728, 163484, 199024, 227456, 286097, 326968, 398048, 454912, 572194, 653936, 796096, 1144388, 1307872, 1592192, 2288776, 2615744, 3184384, 4577552, 5231488, 9155104, 10462976, 18310208, 36620416, 73240832]

約数ペア:

[(1, 73240832), (2, 36620416), (4, 18310208), (7, 10462976), (8, 9155104), (14, 5231488), (16, 4577552), (23, 3184384), (28, 2615744), (32, 2288776), (46, 1592192), (56, 1307872), (64, 1144388), (92, 796096), (112, 653936), (128, 572194), (161, 454912), (184, 398048), (224, 326968), (256, 286097), (322, 227456), (368, 199024), (448, 163484), (644, 113728), (736, 99512), (896, 81742), (1288, 56864), (1472, 49756), (1777, 41216), (1792, 40871), (2576, 28432), (2944, 24878), (3554, 20608), (5152, 14216), (5888, 12439), (7108, 10304)]