74412429

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1693}}^1$

素因数の和:1746

約数の個数: 48

約数和(自身を含む): 129773952

約数和(自身を除く): 55361523

約数列:

[1, 3, 7, 13, 21, 23, 39, 49, 69, 91, 147, 161, 273, 299, 483, 637, 897, 1127, 1693, 1911, 2093, 3381, 5079, 6279, 11851, 14651, 22009, 35553, 38939, 43953, 66027, 82957, 116817, 154063, 248871, 272573, 462189, 506207, 817719, 1078441, 1518621, 1908011, 3235323, 3543449, 5724033, 10630347, 24804143, 74412429]

約数ペア:

[(1, 74412429), (3, 24804143), (7, 10630347), (13, 5724033), (21, 3543449), (23, 3235323), (39, 1908011), (49, 1518621), (69, 1078441), (91, 817719), (147, 506207), (161, 462189), (273, 272573), (299, 248871), (483, 154063), (637, 116817), (897, 82957), (1127, 66027), (1693, 43953), (1911, 38939), (2093, 35553), (3381, 22009), (5079, 14651), (6279, 11851)]