91587834

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1$

素因数の和:461

約数の個数: 80

約数和(自身を含む): 223221768

約数和(自身を除く): 131633934

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 157, 162, 234, 277, 314, 351, 471, 554, 702, 831, 942, 1053, 1413, 1662, 2041, 2106, 2493, 2826, 3601, 4082, 4239, 4986, 6123, 7202, 7479, 8478, 10803, 12246, 12717, 14958, 18369, 21606, 22437, 25434, 32409, 36738, 43489, 44874, 55107, 64818, 86978, 97227, 110214, 130467, 165321, 194454, 260934, 291681, 330642, 391401, 565357, 583362, 782802, 1130714, 1174203, 1696071, 2348406, 3392142, 3522609, 5088213, 7045218, 10176426, 15264639, 30529278, 45793917, 91587834]

約数ペア:

[(1, 91587834), (2, 45793917), (3, 30529278), (6, 15264639), (9, 10176426), (13, 7045218), (18, 5088213), (26, 3522609), (27, 3392142), (39, 2348406), (54, 1696071), (78, 1174203), (81, 1130714), (117, 782802), (157, 583362), (162, 565357), (234, 391401), (277, 330642), (314, 291681), (351, 260934), (471, 194454), (554, 165321), (702, 130467), (831, 110214), (942, 97227), (1053, 86978), (1413, 64818), (1662, 55107), (2041, 44874), (2106, 43489), (2493, 36738), (2826, 32409), (3601, 25434), (4082, 22437), (4239, 21606), (4986, 18369), (6123, 14958), (7202, 12717), (7479, 12246), (8478, 10803)]