66651732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6451}}^1$

素因数の和:6509

約数の個数: 72

約数和(自身を含む): 197276352

約数和(自身を除く): 130624620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 6451, 10332, 12902, 19353, 25804, 38706, 45157, 58059, 77412, 90314, 116118, 135471, 180628, 232236, 264491, 270942, 406413, 528982, 541884, 793473, 812826, 1057964, 1586946, 1625652, 1851437, 2380419, 3173892, 3702874, 4760838, 5554311, 7405748, 9521676, 11108622, 16662933, 22217244, 33325866, 66651732]

約数ペア:

[(1, 66651732), (2, 33325866), (3, 22217244), (4, 16662933), (6, 11108622), (7, 9521676), (9, 7405748), (12, 5554311), (14, 4760838), (18, 3702874), (21, 3173892), (28, 2380419), (36, 1851437), (41, 1625652), (42, 1586946), (63, 1057964), (82, 812826), (84, 793473), (123, 541884), (126, 528982), (164, 406413), (246, 270942), (252, 264491), (287, 232236), (369, 180628), (492, 135471), (574, 116118), (738, 90314), (861, 77412), (1148, 58059), (1476, 45157), (1722, 38706), (2583, 25804), (3444, 19353), (5166, 12902), (6451, 10332)]