66753456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18061}}^1$

素因数の和:18090

約数の個数: 80

約数和(自身を含む): 215010048

約数和(自身を除く): 148256592

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 18061, 36122, 54183, 72244, 108366, 126427, 144488, 198671, 216732, 252854, 288976, 379281, 397342, 433464, 505708, 596013, 758562, 794684, 866928, 1011416, 1192026, 1390697, 1517124, 1589368, 2022832, 2384052, 2781394, 3034248, 3178736, 4172091, 4768104, 5562788, 6068496, 8344182, 9536208, 11125576, 16688364, 22251152, 33376728, 66753456]

約数ペア:

[(1, 66753456), (2, 33376728), (3, 22251152), (4, 16688364), (6, 11125576), (7, 9536208), (8, 8344182), (11, 6068496), (12, 5562788), (14, 4768104), (16, 4172091), (21, 3178736), (22, 3034248), (24, 2781394), (28, 2384052), (33, 2022832), (42, 1589368), (44, 1517124), (48, 1390697), (56, 1192026), (66, 1011416), (77, 866928), (84, 794684), (88, 758562), (112, 596013), (132, 505708), (154, 433464), (168, 397342), (176, 379281), (231, 288976), (264, 252854), (308, 216732), (336, 198671), (462, 144488), (528, 126427), (616, 108366), (924, 72244), (1232, 54183), (1848, 36122), (3696, 18061)]