65511138

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:508

約数の個数: 96

約数和(自身を含む): 170201088

約数和(自身を除く): 104689950

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 47, 49, 66, 77, 94, 98, 141, 147, 154, 231, 282, 294, 329, 431, 462, 517, 539, 658, 862, 987, 1034, 1078, 1293, 1551, 1617, 1974, 2303, 2586, 3017, 3102, 3234, 3619, 4606, 4741, 6034, 6909, 7238, 9051, 9482, 10857, 13818, 14223, 18102, 20257, 21119, 21714, 25333, 28446, 33187, 40514, 42238, 50666, 60771, 63357, 66374, 75999, 99561, 121542, 126714, 141799, 151998, 199122, 222827, 232309, 283598, 425397, 445654, 464618, 668481, 696927, 850794, 992593, 1336962, 1393854, 1559789, 1985186, 2977779, 3119578, 4679367, 5955558, 9358734, 10918523, 21837046, 32755569, 65511138]

約数ペア:

[(1, 65511138), (2, 32755569), (3, 21837046), (6, 10918523), (7, 9358734), (11, 5955558), (14, 4679367), (21, 3119578), (22, 2977779), (33, 1985186), (42, 1559789), (47, 1393854), (49, 1336962), (66, 992593), (77, 850794), (94, 696927), (98, 668481), (141, 464618), (147, 445654), (154, 425397), (231, 283598), (282, 232309), (294, 222827), (329, 199122), (431, 151998), (462, 141799), (517, 126714), (539, 121542), (658, 99561), (862, 75999), (987, 66374), (1034, 63357), (1078, 60771), (1293, 50666), (1551, 42238), (1617, 40514), (1974, 33187), (2303, 28446), (2586, 25333), (3017, 21714), (3102, 21119), (3234, 20257), (3619, 18102), (4606, 14223), (4741, 13818), (6034, 10857), (6909, 9482), (7238, 9051)]