68793894

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{53}}^1$

素因数の和:163

約数の個数: 96

約数和(自身を含む): 171732960

約数和(自身を除く): 102939066

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 53, 54, 78, 86, 106, 117, 129, 159, 234, 258, 318, 351, 387, 477, 559, 689, 702, 774, 954, 1118, 1161, 1378, 1431, 1677, 1849, 2067, 2279, 2322, 2862, 3354, 3698, 4134, 4558, 5031, 5547, 6201, 6837, 10062, 11094, 12402, 13674, 15093, 16641, 18603, 20511, 24037, 29627, 30186, 33282, 37206, 41022, 48074, 49923, 59254, 61533, 72111, 88881, 97997, 99846, 123066, 144222, 177762, 195994, 216333, 266643, 293991, 432666, 533286, 587982, 648999, 799929, 881973, 1273961, 1297998, 1599858, 1763946, 2547922, 2645919, 3821883, 5291838, 7643766, 11465649, 22931298, 34396947, 68793894]

約数ペア:

[(1, 68793894), (2, 34396947), (3, 22931298), (6, 11465649), (9, 7643766), (13, 5291838), (18, 3821883), (26, 2645919), (27, 2547922), (39, 1763946), (43, 1599858), (53, 1297998), (54, 1273961), (78, 881973), (86, 799929), (106, 648999), (117, 587982), (129, 533286), (159, 432666), (234, 293991), (258, 266643), (318, 216333), (351, 195994), (387, 177762), (477, 144222), (559, 123066), (689, 99846), (702, 97997), (774, 88881), (954, 72111), (1118, 61533), (1161, 59254), (1378, 49923), (1431, 48074), (1677, 41022), (1849, 37206), (2067, 33282), (2279, 30186), (2322, 29627), (2862, 24037), (3354, 20511), (3698, 18603), (4134, 16641), (4558, 15093), (5031, 13674), (5547, 12402), (6201, 11094), (6837, 10062)]