67420192

素因数分解:

$2^5\times 7^1\times {\mathrm{491}}^1\times {\mathrm{613}}^1$

素因数の和:1121

約数の個数: 48

約数和(自身を含む): 152252352

約数和(自身を除く): 84832160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 491, 613, 982, 1226, 1964, 2452, 3437, 3928, 4291, 4904, 6874, 7856, 8582, 9808, 13748, 15712, 17164, 19616, 27496, 34328, 54992, 68656, 109984, 137312, 300983, 601966, 1203932, 2106881, 2407864, 4213762, 4815728, 8427524, 9631456, 16855048, 33710096, 67420192]

約数ペア:

[(1, 67420192), (2, 33710096), (4, 16855048), (7, 9631456), (8, 8427524), (14, 4815728), (16, 4213762), (28, 2407864), (32, 2106881), (56, 1203932), (112, 601966), (224, 300983), (491, 137312), (613, 109984), (982, 68656), (1226, 54992), (1964, 34328), (2452, 27496), (3437, 19616), (3928, 17164), (4291, 15712), (4904, 13748), (6874, 9808), (7856, 8582)]