73493504

素因数分解:

$2^{10}\times 7^1\times {\mathrm{10253}}^1$

素因数の和:10280

約数の個数: 44

約数和(自身を含む): 167919504

約数和(自身を除く): 94426000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 10253, 20506, 41012, 71771, 82024, 143542, 164048, 287084, 328096, 574168, 656192, 1148336, 1312384, 2296672, 2624768, 4593344, 5249536, 9186688, 10499072, 18373376, 36746752, 73493504]

約数ペア:

[(1, 73493504), (2, 36746752), (4, 18373376), (7, 10499072), (8, 9186688), (14, 5249536), (16, 4593344), (28, 2624768), (32, 2296672), (56, 1312384), (64, 1148336), (112, 656192), (128, 574168), (224, 328096), (256, 287084), (448, 164048), (512, 143542), (896, 82024), (1024, 71771), (1792, 41012), (3584, 20506), (7168, 10253)]