76976172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23497}}^1$

素因数の和:23527

約数の個数: 72

約数和(自身を含む): 239491616

約数和(自身を除く): 162515444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 23497, 46994, 70491, 93988, 140982, 164479, 211473, 281964, 305461, 328958, 422946, 493437, 610922, 657916, 845892, 916383, 986874, 1221844, 1480311, 1832766, 1973748, 2138227, 2749149, 2960622, 3665532, 4276454, 5498298, 5921244, 6414681, 8552908, 10996596, 12829362, 19244043, 25658724, 38488086, 76976172]

約数ペア:

[(1, 76976172), (2, 38488086), (3, 25658724), (4, 19244043), (6, 12829362), (7, 10996596), (9, 8552908), (12, 6414681), (13, 5921244), (14, 5498298), (18, 4276454), (21, 3665532), (26, 2960622), (28, 2749149), (36, 2138227), (39, 1973748), (42, 1832766), (52, 1480311), (63, 1221844), (78, 986874), (84, 916383), (91, 845892), (117, 657916), (126, 610922), (156, 493437), (182, 422946), (234, 328958), (252, 305461), (273, 281964), (364, 211473), (468, 164479), (546, 140982), (819, 93988), (1092, 70491), (1638, 46994), (3276, 23497)]