33381684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{953}}^1$

素因数の和:1109

約数の個数: 72

約数和(自身を含む): 97231680

約数和(自身を除く): 63849996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 139, 252, 278, 417, 556, 834, 953, 973, 1251, 1668, 1906, 1946, 2502, 2859, 2919, 3812, 3892, 5004, 5718, 5838, 6671, 8577, 8757, 11436, 11676, 13342, 17154, 17514, 20013, 26684, 34308, 35028, 40026, 60039, 80052, 120078, 132467, 240156, 264934, 397401, 529868, 794802, 927269, 1192203, 1589604, 1854538, 2384406, 2781807, 3709076, 4768812, 5563614, 8345421, 11127228, 16690842, 33381684]

約数ペア:

[(1, 33381684), (2, 16690842), (3, 11127228), (4, 8345421), (6, 5563614), (7, 4768812), (9, 3709076), (12, 2781807), (14, 2384406), (18, 1854538), (21, 1589604), (28, 1192203), (36, 927269), (42, 794802), (63, 529868), (84, 397401), (126, 264934), (139, 240156), (252, 132467), (278, 120078), (417, 80052), (556, 60039), (834, 40026), (953, 35028), (973, 34308), (1251, 26684), (1668, 20013), (1906, 17514), (1946, 17154), (2502, 13342), (2859, 11676), (2919, 11436), (3812, 8757), (3892, 8577), (5004, 6671), (5718, 5838)]