80412738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83243}}^1$

素因数の和:83278

約数の個数: 32

約数和(自身を含む): 191794176

約数和(自身を除く): 111381438

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 83243, 166486, 249729, 499458, 582701, 1165402, 1748103, 1914589, 3496206, 3829178, 5743767, 11487534, 13402123, 26804246, 40206369, 80412738]

約数ペア:

[(1, 80412738), (2, 40206369), (3, 26804246), (6, 13402123), (7, 11487534), (14, 5743767), (21, 3829178), (23, 3496206), (42, 1914589), (46, 1748103), (69, 1165402), (138, 582701), (161, 499458), (322, 249729), (483, 166486), (966, 83243)]