81826048

素因数分解:

$2^8\times {\mathrm{83}}^1\times {\mathrm{3851}}^1$

素因数の和:3950

約数の個数: 36

約数和(自身を含む): 165343248

約数和(自身を除く): 83517200

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 664, 1328, 2656, 3851, 5312, 7702, 10624, 15404, 21248, 30808, 61616, 123232, 246464, 319633, 492928, 639266, 985856, 1278532, 2557064, 5114128, 10228256, 20456512, 40913024, 81826048]

約数ペア:

[(1, 81826048), (2, 40913024), (4, 20456512), (8, 10228256), (16, 5114128), (32, 2557064), (64, 1278532), (83, 985856), (128, 639266), (166, 492928), (256, 319633), (332, 246464), (664, 123232), (1328, 61616), (2656, 30808), (3851, 21248), (5312, 15404), (7702, 10624)]