73115648

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{1879}}^1$

素因数の和:1920

約数の個数: 48

約数和(自身を含む): 153972000

約数和(自身を除く): 80856352

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 1879, 2048, 2432, 3758, 4864, 7516, 9728, 15032, 19456, 30064, 35701, 38912, 60128, 71402, 120256, 142804, 240512, 285608, 481024, 571216, 962048, 1142432, 1924096, 2284864, 3848192, 4569728, 9139456, 18278912, 36557824, 73115648]

約数ペア:

[(1, 73115648), (2, 36557824), (4, 18278912), (8, 9139456), (16, 4569728), (19, 3848192), (32, 2284864), (38, 1924096), (64, 1142432), (76, 962048), (128, 571216), (152, 481024), (256, 285608), (304, 240512), (512, 142804), (608, 120256), (1024, 71402), (1216, 60128), (1879, 38912), (2048, 35701), (2432, 30064), (3758, 19456), (4864, 15032), (7516, 9728)]