69635664

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:238

約数の個数: 180

約数和(自身を含む): 231547680

約数和(自身を除く): 161912016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 71, 72, 84, 98, 112, 126, 139, 142, 144, 147, 168, 196, 213, 252, 278, 284, 294, 336, 392, 417, 426, 441, 497, 504, 556, 568, 588, 639, 784, 834, 852, 882, 973, 994, 1008, 1112, 1136, 1176, 1251, 1278, 1491, 1668, 1704, 1764, 1946, 1988, 2224, 2352, 2502, 2556, 2919, 2982, 3336, 3408, 3479, 3528, 3892, 3976, 4473, 5004, 5112, 5838, 5964, 6672, 6811, 6958, 7056, 7784, 7952, 8757, 8946, 9869, 10008, 10224, 10437, 11676, 11928, 13622, 13916, 15568, 17514, 17892, 19738, 20016, 20433, 20874, 23352, 23856, 27244, 27832, 29607, 31311, 35028, 35784, 39476, 40866, 41748, 46704, 54488, 55664, 59214, 61299, 62622, 69083, 70056, 71568, 78952, 81732, 83496, 88821, 108976, 118428, 122598, 125244, 138166, 140112, 157904, 163464, 166992, 177642, 207249, 236856, 245196, 250488, 276332, 326928, 355284, 414498, 473712, 483581, 490392, 500976, 552664, 621747, 710568, 828996, 967162, 980784, 1105328, 1243494, 1421136, 1450743, 1657992, 1934324, 2486988, 2901486, 3315984, 3868648, 4352229, 4973976, 5802972, 7737296, 8704458, 9947952, 11605944, 17408916, 23211888, 34817832, 69635664]

約数ペア:

[(1, 69635664), (2, 34817832), (3, 23211888), (4, 17408916), (6, 11605944), (7, 9947952), (8, 8704458), (9, 7737296), (12, 5802972), (14, 4973976), (16, 4352229), (18, 3868648), (21, 3315984), (24, 2901486), (28, 2486988), (36, 1934324), (42, 1657992), (48, 1450743), (49, 1421136), (56, 1243494), (63, 1105328), (71, 980784), (72, 967162), (84, 828996), (98, 710568), (112, 621747), (126, 552664), (139, 500976), (142, 490392), (144, 483581), (147, 473712), (168, 414498), (196, 355284), (213, 326928), (252, 276332), (278, 250488), (284, 245196), (294, 236856), (336, 207249), (392, 177642), (417, 166992), (426, 163464), (441, 157904), (497, 140112), (504, 138166), (556, 125244), (568, 122598), (588, 118428), (639, 108976), (784, 88821), (834, 83496), (852, 81732), (882, 78952), (973, 71568), (994, 70056), (1008, 69083), (1112, 62622), (1136, 61299), (1176, 59214), (1251, 55664), (1278, 54488), (1491, 46704), (1668, 41748), (1704, 40866), (1764, 39476), (1946, 35784), (1988, 35028), (2224, 31311), (2352, 29607), (2502, 27832), (2556, 27244), (2919, 23856), (2982, 23352), (3336, 20874), (3408, 20433), (3479, 20016), (3528, 19738), (3892, 17892), (3976, 17514), (4473, 15568), (5004, 13916), (5112, 13622), (5838, 11928), (5964, 11676), (6672, 10437), (6811, 10224), (6958, 10008), (7056, 9869), (7784, 8946), (7952, 8757)]