70279776

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:585

約数の個数: 144

約数和(自身を含む): 232098048

約数和(自身を除く): 161818272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 71, 72, 84, 96, 112, 126, 142, 144, 168, 213, 224, 252, 284, 288, 336, 426, 491, 497, 504, 568, 639, 672, 852, 982, 994, 1008, 1136, 1278, 1473, 1491, 1704, 1964, 1988, 2016, 2272, 2556, 2946, 2982, 3408, 3437, 3928, 3976, 4419, 4473, 5112, 5892, 5964, 6816, 6874, 7856, 7952, 8838, 8946, 10224, 10311, 11784, 11928, 13748, 15712, 15904, 17676, 17892, 20448, 20622, 23568, 23856, 27496, 30933, 34861, 35352, 35784, 41244, 47136, 47712, 54992, 61866, 69722, 70704, 71568, 82488, 104583, 109984, 123732, 139444, 141408, 143136, 164976, 209166, 244027, 247464, 278888, 313749, 329952, 418332, 488054, 494928, 557776, 627498, 732081, 836664, 976108, 989856, 1115552, 1254996, 1464162, 1673328, 1952216, 2196243, 2509992, 2928324, 3346656, 3904432, 4392486, 5019984, 5856648, 7808864, 8784972, 10039968, 11713296, 17569944, 23426592, 35139888, 70279776]

約数ペア:

[(1, 70279776), (2, 35139888), (3, 23426592), (4, 17569944), (6, 11713296), (7, 10039968), (8, 8784972), (9, 7808864), (12, 5856648), (14, 5019984), (16, 4392486), (18, 3904432), (21, 3346656), (24, 2928324), (28, 2509992), (32, 2196243), (36, 1952216), (42, 1673328), (48, 1464162), (56, 1254996), (63, 1115552), (71, 989856), (72, 976108), (84, 836664), (96, 732081), (112, 627498), (126, 557776), (142, 494928), (144, 488054), (168, 418332), (213, 329952), (224, 313749), (252, 278888), (284, 247464), (288, 244027), (336, 209166), (426, 164976), (491, 143136), (497, 141408), (504, 139444), (568, 123732), (639, 109984), (672, 104583), (852, 82488), (982, 71568), (994, 70704), (1008, 69722), (1136, 61866), (1278, 54992), (1473, 47712), (1491, 47136), (1704, 41244), (1964, 35784), (1988, 35352), (2016, 34861), (2272, 30933), (2556, 27496), (2946, 23856), (2982, 23568), (3408, 20622), (3437, 20448), (3928, 17892), (3976, 17676), (4419, 15904), (4473, 15712), (5112, 13748), (5892, 11928), (5964, 11784), (6816, 10311), (6874, 10224), (7856, 8946), (7952, 8838)]