70506408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:367

約数の個数: 128

約数和(自身を含む): 213995520

約数和(自身を除く): 143489112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 71, 84, 92, 138, 142, 161, 168, 184, 213, 257, 276, 284, 322, 426, 483, 497, 514, 552, 568, 644, 771, 852, 966, 994, 1028, 1288, 1491, 1542, 1633, 1704, 1799, 1932, 1988, 2056, 2982, 3084, 3266, 3598, 3864, 3976, 4899, 5397, 5911, 5964, 6168, 6532, 7196, 9798, 10794, 11431, 11822, 11928, 13064, 14392, 17733, 18247, 19596, 21588, 22862, 23644, 34293, 35466, 36494, 39192, 41377, 43176, 45724, 47288, 54741, 68586, 70932, 72988, 82754, 91448, 109482, 124131, 127729, 137172, 141864, 145976, 165508, 218964, 248262, 255458, 274344, 331016, 383187, 419681, 437928, 496524, 510916, 766374, 839362, 993048, 1021832, 1259043, 1532748, 1678724, 2518086, 2937767, 3065496, 3357448, 5036172, 5875534, 8813301, 10072344, 11751068, 17626602, 23502136, 35253204, 70506408]

約数ペア:

[(1, 70506408), (2, 35253204), (3, 23502136), (4, 17626602), (6, 11751068), (7, 10072344), (8, 8813301), (12, 5875534), (14, 5036172), (21, 3357448), (23, 3065496), (24, 2937767), (28, 2518086), (42, 1678724), (46, 1532748), (56, 1259043), (69, 1021832), (71, 993048), (84, 839362), (92, 766374), (138, 510916), (142, 496524), (161, 437928), (168, 419681), (184, 383187), (213, 331016), (257, 274344), (276, 255458), (284, 248262), (322, 218964), (426, 165508), (483, 145976), (497, 141864), (514, 137172), (552, 127729), (568, 124131), (644, 109482), (771, 91448), (852, 82754), (966, 72988), (994, 70932), (1028, 68586), (1288, 54741), (1491, 47288), (1542, 45724), (1633, 43176), (1704, 41377), (1799, 39192), (1932, 36494), (1988, 35466), (2056, 34293), (2982, 23644), (3084, 22862), (3266, 21588), (3598, 19596), (3864, 18247), (3976, 17733), (4899, 14392), (5397, 13064), (5911, 11928), (5964, 11822), (6168, 11431), (6532, 10794), (7196, 9798)]