81654232

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{40343}}^1$

素因数の和:40383

約数の個数: 32

約数和(自身を含む): 174286080

約数和(自身を除く): 92631848

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 40343, 80686, 161372, 322744, 443773, 887546, 927889, 1775092, 1855778, 3550184, 3711556, 7423112, 10206779, 20413558, 40827116, 81654232]

約数ペア:

[(1, 81654232), (2, 40827116), (4, 20413558), (8, 10206779), (11, 7423112), (22, 3711556), (23, 3550184), (44, 1855778), (46, 1775092), (88, 927889), (92, 887546), (184, 443773), (253, 322744), (506, 161372), (1012, 80686), (2024, 40343)]