67201745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{569}}^1$

素因数の和:689

約数の個数: 32

約数和(自身を含む): 91929600

約数和(自身を除く): 24727855

約数列:

[1, 5, 13, 23, 65, 79, 115, 299, 395, 569, 1027, 1495, 1817, 2845, 5135, 7397, 9085, 13087, 23621, 36985, 44951, 65435, 118105, 170131, 224755, 584363, 850655, 1033873, 2921815, 5169365, 13440349, 67201745]

約数ペア:

[(1, 67201745), (5, 13440349), (13, 5169365), (23, 2921815), (65, 1033873), (79, 850655), (115, 584363), (299, 224755), (395, 170131), (569, 118105), (1027, 65435), (1495, 44951), (1817, 36985), (2845, 23621), (5135, 13087), (7397, 9085)]