71820352

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{503}}^1$

素因数の和:635

約数の個数: 56

約数和(自身を含む): 150546816

約数和(自身を除く): 78726464

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 97, 184, 194, 368, 388, 503, 736, 776, 1006, 1472, 1552, 2012, 2231, 3104, 4024, 4462, 6208, 8048, 8924, 11569, 16096, 17848, 23138, 32192, 35696, 46276, 48791, 71392, 92552, 97582, 142784, 185104, 195164, 370208, 390328, 740416, 780656, 1122193, 1561312, 2244386, 3122624, 4488772, 8977544, 17955088, 35910176, 71820352]

約数ペア:

[(1, 71820352), (2, 35910176), (4, 17955088), (8, 8977544), (16, 4488772), (23, 3122624), (32, 2244386), (46, 1561312), (64, 1122193), (92, 780656), (97, 740416), (184, 390328), (194, 370208), (368, 195164), (388, 185104), (503, 142784), (736, 97582), (776, 92552), (1006, 71392), (1472, 48791), (1552, 46276), (2012, 35696), (2231, 32192), (3104, 23138), (4024, 17848), (4462, 16096), (6208, 11569), (8048, 8924)]