64527606

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:139

約数の個数: 144

約数和(自身を含む): 172540368

約数和(自身を除く): 108012762

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 43, 53, 66, 78, 86, 99, 106, 117, 121, 129, 143, 159, 198, 234, 242, 258, 286, 318, 363, 387, 429, 473, 477, 559, 583, 689, 726, 774, 858, 946, 954, 1089, 1118, 1166, 1287, 1378, 1419, 1573, 1677, 1749, 2067, 2178, 2279, 2574, 2838, 3146, 3354, 3498, 4134, 4257, 4558, 4719, 5031, 5203, 5247, 6149, 6201, 6413, 6837, 7579, 8514, 9438, 10062, 10406, 10494, 12298, 12402, 12826, 13674, 14157, 15158, 15609, 18447, 19239, 20511, 22737, 25069, 28314, 29627, 31218, 36894, 38478, 41022, 45474, 46827, 50138, 55341, 57717, 59254, 67639, 68211, 75207, 83369, 88881, 93654, 110682, 115434, 135278, 136422, 150414, 166738, 177762, 202917, 225621, 250107, 266643, 275759, 325897, 405834, 451242, 500214, 533286, 551518, 608751, 651794, 750321, 827277, 977691, 1217502, 1500642, 1654554, 1955382, 2481831, 2933073, 3584867, 4963662, 5866146, 7169734, 10754601, 21509202, 32263803, 64527606]

約数ペア:

[(1, 64527606), (2, 32263803), (3, 21509202), (6, 10754601), (9, 7169734), (11, 5866146), (13, 4963662), (18, 3584867), (22, 2933073), (26, 2481831), (33, 1955382), (39, 1654554), (43, 1500642), (53, 1217502), (66, 977691), (78, 827277), (86, 750321), (99, 651794), (106, 608751), (117, 551518), (121, 533286), (129, 500214), (143, 451242), (159, 405834), (198, 325897), (234, 275759), (242, 266643), (258, 250107), (286, 225621), (318, 202917), (363, 177762), (387, 166738), (429, 150414), (473, 136422), (477, 135278), (559, 115434), (583, 110682), (689, 93654), (726, 88881), (774, 83369), (858, 75207), (946, 68211), (954, 67639), (1089, 59254), (1118, 57717), (1166, 55341), (1287, 50138), (1378, 46827), (1419, 45474), (1573, 41022), (1677, 38478), (1749, 36894), (2067, 31218), (2178, 29627), (2279, 28314), (2574, 25069), (2838, 22737), (3146, 20511), (3354, 19239), (3498, 18447), (4134, 15609), (4257, 15158), (4558, 14157), (4719, 13674), (5031, 12826), (5203, 12402), (5247, 12298), (6149, 10494), (6201, 10406), (6413, 10062), (6837, 9438), (7579, 8514)]