80169852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{6079}}^1$

素因数の和:6250

約数の個数: 48

約数和(自身を含む): 215183360

約数和(自身を除く): 135013508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 471, 628, 942, 1099, 1884, 2198, 3297, 4396, 6079, 6594, 12158, 13188, 18237, 24316, 36474, 42553, 72948, 85106, 127659, 170212, 255318, 510636, 954403, 1908806, 2863209, 3817612, 5726418, 6680821, 11452836, 13361642, 20042463, 26723284, 40084926, 80169852]

約数ペア:

[(1, 80169852), (2, 40084926), (3, 26723284), (4, 20042463), (6, 13361642), (7, 11452836), (12, 6680821), (14, 5726418), (21, 3817612), (28, 2863209), (42, 1908806), (84, 954403), (157, 510636), (314, 255318), (471, 170212), (628, 127659), (942, 85106), (1099, 72948), (1884, 42553), (2198, 36474), (3297, 24316), (4396, 18237), (6079, 13188), (6594, 12158)]