79683408

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:542

約数の個数: 180

約数和(自身を含む): 271241568

約数和(自身を除く): 191558160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 49, 56, 63, 69, 72, 84, 92, 98, 112, 126, 138, 144, 147, 161, 168, 184, 196, 207, 252, 276, 294, 322, 336, 368, 392, 414, 441, 483, 491, 504, 552, 588, 644, 784, 828, 882, 966, 982, 1008, 1104, 1127, 1176, 1288, 1449, 1473, 1656, 1764, 1932, 1964, 2254, 2352, 2576, 2898, 2946, 3312, 3381, 3437, 3528, 3864, 3928, 4419, 4508, 5796, 5892, 6762, 6874, 7056, 7728, 7856, 8838, 9016, 10143, 10311, 11293, 11592, 11784, 13524, 13748, 17676, 18032, 20286, 20622, 22586, 23184, 23568, 24059, 27048, 27496, 30933, 33879, 35352, 40572, 41244, 45172, 48118, 54096, 54992, 61866, 67758, 70704, 72177, 79051, 81144, 82488, 90344, 96236, 101637, 123732, 135516, 144354, 158102, 162288, 164976, 180688, 192472, 203274, 216531, 237153, 247464, 271032, 288708, 316204, 384944, 406548, 433062, 474306, 494928, 542064, 553357, 577416, 632408, 711459, 813096, 866124, 948612, 1106714, 1154832, 1264816, 1422918, 1626192, 1660071, 1732248, 1897224, 2213428, 2845836, 3320142, 3464496, 3794448, 4426856, 4980213, 5691672, 6640284, 8853712, 9960426, 11383344, 13280568, 19920852, 26561136, 39841704, 79683408]

約数ペア:

[(1, 79683408), (2, 39841704), (3, 26561136), (4, 19920852), (6, 13280568), (7, 11383344), (8, 9960426), (9, 8853712), (12, 6640284), (14, 5691672), (16, 4980213), (18, 4426856), (21, 3794448), (23, 3464496), (24, 3320142), (28, 2845836), (36, 2213428), (42, 1897224), (46, 1732248), (48, 1660071), (49, 1626192), (56, 1422918), (63, 1264816), (69, 1154832), (72, 1106714), (84, 948612), (92, 866124), (98, 813096), (112, 711459), (126, 632408), (138, 577416), (144, 553357), (147, 542064), (161, 494928), (168, 474306), (184, 433062), (196, 406548), (207, 384944), (252, 316204), (276, 288708), (294, 271032), (322, 247464), (336, 237153), (368, 216531), (392, 203274), (414, 192472), (441, 180688), (483, 164976), (491, 162288), (504, 158102), (552, 144354), (588, 135516), (644, 123732), (784, 101637), (828, 96236), (882, 90344), (966, 82488), (982, 81144), (1008, 79051), (1104, 72177), (1127, 70704), (1176, 67758), (1288, 61866), (1449, 54992), (1473, 54096), (1656, 48118), (1764, 45172), (1932, 41244), (1964, 40572), (2254, 35352), (2352, 33879), (2576, 30933), (2898, 27496), (2946, 27048), (3312, 24059), (3381, 23568), (3437, 23184), (3528, 22586), (3864, 20622), (3928, 20286), (4419, 18032), (4508, 17676), (5796, 13748), (5892, 13524), (6762, 11784), (6874, 11592), (7056, 11293), (7728, 10311), (7856, 10143), (8838, 9016)]