67742784

素因数分解:

$2^6\times 3^3\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:417

約数の個数: 112

約数和(自身を含む): 201168000

約数和(自身を除く): 133425216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 197, 199, 216, 288, 394, 398, 432, 576, 591, 597, 788, 796, 864, 1182, 1194, 1576, 1592, 1728, 1773, 1791, 2364, 2388, 3152, 3184, 3546, 3582, 4728, 4776, 5319, 5373, 6304, 6368, 7092, 7164, 9456, 9552, 10638, 10746, 12608, 12736, 14184, 14328, 18912, 19104, 21276, 21492, 28368, 28656, 37824, 38208, 39203, 42552, 42984, 56736, 57312, 78406, 85104, 85968, 113472, 114624, 117609, 156812, 170208, 171936, 235218, 313624, 340416, 343872, 352827, 470436, 627248, 705654, 940872, 1058481, 1254496, 1411308, 1881744, 2116962, 2508992, 2822616, 3763488, 4233924, 5645232, 7526976, 8467848, 11290464, 16935696, 22580928, 33871392, 67742784]

約数ペア:

[(1, 67742784), (2, 33871392), (3, 22580928), (4, 16935696), (6, 11290464), (8, 8467848), (9, 7526976), (12, 5645232), (16, 4233924), (18, 3763488), (24, 2822616), (27, 2508992), (32, 2116962), (36, 1881744), (48, 1411308), (54, 1254496), (64, 1058481), (72, 940872), (96, 705654), (108, 627248), (144, 470436), (192, 352827), (197, 343872), (199, 340416), (216, 313624), (288, 235218), (394, 171936), (398, 170208), (432, 156812), (576, 117609), (591, 114624), (597, 113472), (788, 85968), (796, 85104), (864, 78406), (1182, 57312), (1194, 56736), (1576, 42984), (1592, 42552), (1728, 39203), (1773, 38208), (1791, 37824), (2364, 28656), (2388, 28368), (3152, 21492), (3184, 21276), (3546, 19104), (3582, 18912), (4728, 14328), (4776, 14184), (5319, 12736), (5373, 12608), (6304, 10746), (6368, 10638), (7092, 9552), (7164, 9456)]