66326784

素因数分解:

$2^8\times 3^1\times {\mathrm{67}}^1\times {\mathrm{1289}}^1$

素因数の和:1375

約数の個数: 72

約数和(自身を含む): 179299680

約数和(自身を除く): 112972896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 128, 134, 192, 201, 256, 268, 384, 402, 536, 768, 804, 1072, 1289, 1608, 2144, 2578, 3216, 3867, 4288, 5156, 6432, 7734, 8576, 10312, 12864, 15468, 17152, 20624, 25728, 30936, 41248, 51456, 61872, 82496, 86363, 123744, 164992, 172726, 247488, 259089, 329984, 345452, 494976, 518178, 690904, 989952, 1036356, 1381808, 2072712, 2763616, 4145424, 5527232, 8290848, 11054464, 16581696, 22108928, 33163392, 66326784]

約数ペア:

[(1, 66326784), (2, 33163392), (3, 22108928), (4, 16581696), (6, 11054464), (8, 8290848), (12, 5527232), (16, 4145424), (24, 2763616), (32, 2072712), (48, 1381808), (64, 1036356), (67, 989952), (96, 690904), (128, 518178), (134, 494976), (192, 345452), (201, 329984), (256, 259089), (268, 247488), (384, 172726), (402, 164992), (536, 123744), (768, 86363), (804, 82496), (1072, 61872), (1289, 51456), (1608, 41248), (2144, 30936), (2578, 25728), (3216, 20624), (3867, 17152), (4288, 15468), (5156, 12864), (6432, 10312), (7734, 8576)]