85305636

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:232

約数の個数: 144

約数和(自身を含む): 247991744

約数和(自身を除く): 162686108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 43, 52, 54, 78, 81, 86, 108, 117, 129, 156, 157, 162, 172, 234, 243, 258, 314, 324, 351, 387, 468, 471, 486, 516, 559, 628, 702, 774, 942, 972, 1053, 1118, 1161, 1404, 1413, 1548, 1677, 1884, 2041, 2106, 2236, 2322, 2826, 3159, 3354, 3483, 4082, 4212, 4239, 4644, 5031, 5652, 6123, 6318, 6708, 6751, 6966, 8164, 8478, 10062, 10449, 12246, 12636, 12717, 13502, 13932, 15093, 16956, 18369, 20124, 20253, 20898, 24492, 25434, 27004, 30186, 36738, 38151, 40506, 41796, 45279, 50868, 55107, 60372, 60759, 73476, 76302, 81012, 87763, 90558, 110214, 121518, 135837, 152604, 165321, 175526, 181116, 182277, 220428, 243036, 263289, 271674, 330642, 351052, 364554, 495963, 526578, 543348, 546831, 661284, 729108, 789867, 991926, 1053156, 1093662, 1579734, 1640493, 1983852, 2187324, 2369601, 3159468, 3280986, 4739202, 6561972, 7108803, 9478404, 14217606, 21326409, 28435212, 42652818, 85305636]

約数ペア:

[(1, 85305636), (2, 42652818), (3, 28435212), (4, 21326409), (6, 14217606), (9, 9478404), (12, 7108803), (13, 6561972), (18, 4739202), (26, 3280986), (27, 3159468), (36, 2369601), (39, 2187324), (43, 1983852), (52, 1640493), (54, 1579734), (78, 1093662), (81, 1053156), (86, 991926), (108, 789867), (117, 729108), (129, 661284), (156, 546831), (157, 543348), (162, 526578), (172, 495963), (234, 364554), (243, 351052), (258, 330642), (314, 271674), (324, 263289), (351, 243036), (387, 220428), (468, 182277), (471, 181116), (486, 175526), (516, 165321), (559, 152604), (628, 135837), (702, 121518), (774, 110214), (942, 90558), (972, 87763), (1053, 81012), (1118, 76302), (1161, 73476), (1404, 60759), (1413, 60372), (1548, 55107), (1677, 50868), (1884, 45279), (2041, 41796), (2106, 40506), (2236, 38151), (2322, 36738), (2826, 30186), (3159, 27004), (3354, 25434), (3483, 24492), (4082, 20898), (4212, 20253), (4239, 20124), (4644, 18369), (5031, 16956), (5652, 15093), (6123, 13932), (6318, 13502), (6708, 12717), (6751, 12636), (6966, 12246), (8164, 10449), (8478, 10062)]