71084104

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:112

約数の個数: 144

約数和(自身を含む): 178370100

約数和(自身を除く): 107285996

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 37, 49, 52, 56, 58, 74, 91, 98, 104, 116, 148, 169, 182, 196, 203, 232, 259, 296, 338, 364, 377, 392, 406, 481, 518, 637, 676, 728, 754, 812, 962, 1036, 1073, 1183, 1274, 1352, 1421, 1508, 1624, 1813, 1924, 2072, 2146, 2366, 2548, 2639, 2842, 3016, 3367, 3626, 3848, 4292, 4732, 4901, 5096, 5278, 5684, 6253, 6734, 7252, 7511, 8281, 8584, 9464, 9802, 10556, 11368, 12506, 13468, 13949, 14504, 15022, 16562, 18473, 19604, 21112, 23569, 25012, 26936, 27898, 30044, 33124, 34307, 36946, 39208, 43771, 47138, 50024, 52577, 55796, 60088, 66248, 68614, 73892, 87542, 94276, 97643, 105154, 111592, 137228, 147784, 175084, 181337, 188552, 195286, 210308, 240149, 274456, 306397, 350168, 362674, 390572, 420616, 480298, 612794, 683501, 725348, 781144, 960596, 1225588, 1269359, 1367002, 1450696, 1921192, 2451176, 2538718, 2734004, 5077436, 5468008, 8885513, 10154872, 17771026, 35542052, 71084104]

約数ペア:

[(1, 71084104), (2, 35542052), (4, 17771026), (7, 10154872), (8, 8885513), (13, 5468008), (14, 5077436), (26, 2734004), (28, 2538718), (29, 2451176), (37, 1921192), (49, 1450696), (52, 1367002), (56, 1269359), (58, 1225588), (74, 960596), (91, 781144), (98, 725348), (104, 683501), (116, 612794), (148, 480298), (169, 420616), (182, 390572), (196, 362674), (203, 350168), (232, 306397), (259, 274456), (296, 240149), (338, 210308), (364, 195286), (377, 188552), (392, 181337), (406, 175084), (481, 147784), (518, 137228), (637, 111592), (676, 105154), (728, 97643), (754, 94276), (812, 87542), (962, 73892), (1036, 68614), (1073, 66248), (1183, 60088), (1274, 55796), (1352, 52577), (1421, 50024), (1508, 47138), (1624, 43771), (1813, 39208), (1924, 36946), (2072, 34307), (2146, 33124), (2366, 30044), (2548, 27898), (2639, 26936), (2842, 25012), (3016, 23569), (3367, 21112), (3626, 19604), (3848, 18473), (4292, 16562), (4732, 15022), (4901, 14504), (5096, 13949), (5278, 13468), (5684, 12506), (6253, 11368), (6734, 10556), (7252, 9802), (7511, 9464), (8281, 8584)]