67320708

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8807}}^1$

素因数の和:8841

約数の個数: 72

約数和(自身を含む): 196805952

約数和(自身を除く): 129485244

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 8807, 17614, 26421, 35228, 52842, 61649, 105684, 114491, 123298, 184947, 228982, 246596, 343473, 369894, 431543, 457964, 686946, 739788, 801437, 863086, 1294629, 1373892, 1602874, 1726172, 2404311, 2589258, 3205748, 4808622, 5178516, 5610059, 9617244, 11220118, 16830177, 22440236, 33660354, 67320708]

約数ペア:

[(1, 67320708), (2, 33660354), (3, 22440236), (4, 16830177), (6, 11220118), (7, 9617244), (12, 5610059), (13, 5178516), (14, 4808622), (21, 3205748), (26, 2589258), (28, 2404311), (39, 1726172), (42, 1602874), (49, 1373892), (52, 1294629), (78, 863086), (84, 801437), (91, 739788), (98, 686946), (147, 457964), (156, 431543), (182, 369894), (196, 343473), (273, 246596), (294, 228982), (364, 184947), (546, 123298), (588, 114491), (637, 105684), (1092, 61649), (1274, 52842), (1911, 35228), (2548, 26421), (3822, 17614), (7644, 8807)]