80737254

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4157}}^1$

素因数の和:4261

約数の個数: 48

約数和(自身を含む): 190702512

約数和(自身を除く): 109965258

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 83, 117, 166, 234, 249, 498, 747, 1079, 1494, 2158, 3237, 4157, 6474, 8314, 9711, 12471, 19422, 24942, 37413, 54041, 74826, 108082, 162123, 324246, 345031, 486369, 690062, 972738, 1035093, 2070186, 3105279, 4485403, 6210558, 8970806, 13456209, 26912418, 40368627, 80737254]

約数ペア:

[(1, 80737254), (2, 40368627), (3, 26912418), (6, 13456209), (9, 8970806), (13, 6210558), (18, 4485403), (26, 3105279), (39, 2070186), (78, 1035093), (83, 972738), (117, 690062), (166, 486369), (234, 345031), (249, 324246), (498, 162123), (747, 108082), (1079, 74826), (1494, 54041), (2158, 37413), (3237, 24942), (4157, 19422), (6474, 12471), (8314, 9711)]