85678576

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{433}}^1$

素因数の和:673

約数の個数: 40

約数和(自身を含む): 169520400

約数和(自身を除く): 83841824

約数列:

[1, 2, 4, 8, 16, 83, 149, 166, 298, 332, 433, 596, 664, 866, 1192, 1328, 1732, 2384, 3464, 6928, 12367, 24734, 35939, 49468, 64517, 71878, 98936, 129034, 143756, 197872, 258068, 287512, 516136, 575024, 1032272, 5354911, 10709822, 21419644, 42839288, 85678576]

約数ペア:

[(1, 85678576), (2, 42839288), (4, 21419644), (8, 10709822), (16, 5354911), (83, 1032272), (149, 575024), (166, 516136), (298, 287512), (332, 258068), (433, 197872), (596, 143756), (664, 129034), (866, 98936), (1192, 71878), (1328, 64517), (1732, 49468), (2384, 35939), (3464, 24734), (6928, 12367)]