31555524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:146

約数の個数: 192

約数和(自身を含む): 102961152

約数和(自身を除く): 71405628

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 37, 39, 42, 44, 52, 66, 71, 74, 77, 78, 84, 91, 111, 132, 142, 143, 148, 154, 156, 182, 213, 222, 231, 259, 273, 284, 286, 308, 364, 407, 426, 429, 444, 462, 481, 497, 518, 546, 572, 777, 781, 814, 852, 858, 923, 924, 962, 994, 1001, 1036, 1092, 1221, 1443, 1491, 1554, 1562, 1628, 1716, 1846, 1924, 1988, 2002, 2343, 2442, 2627, 2769, 2849, 2886, 2982, 3003, 3108, 3124, 3367, 3692, 4004, 4686, 4884, 5254, 5291, 5467, 5538, 5698, 5772, 5964, 6006, 6461, 6734, 7881, 8547, 9372, 10101, 10153, 10508, 10582, 10934, 11076, 11396, 12012, 12922, 13468, 15762, 15873, 16401, 17094, 18389, 19383, 20202, 20306, 21164, 21868, 25844, 28897, 30459, 31524, 31746, 32802, 34151, 34188, 36778, 37037, 38766, 40404, 40612, 55167, 57794, 60918, 63492, 65604, 68302, 71071, 73556, 74074, 77532, 86691, 102453, 110334, 111111, 115588, 121836, 136604, 142142, 148148, 173382, 202279, 204906, 213213, 220668, 222222, 239057, 284284, 346764, 375661, 404558, 409812, 426426, 444444, 478114, 606837, 717171, 751322, 809116, 852852, 956228, 1126983, 1213674, 1434342, 1502644, 2253966, 2427348, 2629627, 2868684, 4507932, 5259254, 7888881, 10518508, 15777762, 31555524]

約数ペア:

[(1, 31555524), (2, 15777762), (3, 10518508), (4, 7888881), (6, 5259254), (7, 4507932), (11, 2868684), (12, 2629627), (13, 2427348), (14, 2253966), (21, 1502644), (22, 1434342), (26, 1213674), (28, 1126983), (33, 956228), (37, 852852), (39, 809116), (42, 751322), (44, 717171), (52, 606837), (66, 478114), (71, 444444), (74, 426426), (77, 409812), (78, 404558), (84, 375661), (91, 346764), (111, 284284), (132, 239057), (142, 222222), (143, 220668), (148, 213213), (154, 204906), (156, 202279), (182, 173382), (213, 148148), (222, 142142), (231, 136604), (259, 121836), (273, 115588), (284, 111111), (286, 110334), (308, 102453), (364, 86691), (407, 77532), (426, 74074), (429, 73556), (444, 71071), (462, 68302), (481, 65604), (497, 63492), (518, 60918), (546, 57794), (572, 55167), (777, 40612), (781, 40404), (814, 38766), (852, 37037), (858, 36778), (923, 34188), (924, 34151), (962, 32802), (994, 31746), (1001, 31524), (1036, 30459), (1092, 28897), (1221, 25844), (1443, 21868), (1491, 21164), (1554, 20306), (1562, 20202), (1628, 19383), (1716, 18389), (1846, 17094), (1924, 16401), (1988, 15873), (2002, 15762), (2343, 13468), (2442, 12922), (2627, 12012), (2769, 11396), (2849, 11076), (2886, 10934), (2982, 10582), (3003, 10508), (3108, 10153), (3124, 10101), (3367, 9372), (3692, 8547), (4004, 7881), (4686, 6734), (4884, 6461), (5254, 6006), (5291, 5964), (5467, 5772), (5538, 5698)]