71459388

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1$

素因数の和:705

約数の個数: 192

約数和(自身を含む): 249123840

約数和(自身を除く): 177664452

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 27, 28, 33, 36, 39, 42, 44, 52, 54, 63, 66, 77, 78, 84, 91, 99, 108, 117, 126, 132, 143, 154, 156, 182, 189, 198, 231, 234, 252, 273, 286, 297, 308, 351, 364, 378, 396, 429, 462, 468, 546, 572, 594, 661, 693, 702, 756, 819, 858, 924, 1001, 1092, 1188, 1287, 1322, 1386, 1404, 1638, 1716, 1983, 2002, 2079, 2457, 2574, 2644, 2772, 3003, 3276, 3861, 3966, 4004, 4158, 4627, 4914, 5148, 5949, 6006, 7271, 7722, 7932, 8316, 8593, 9009, 9254, 9828, 11898, 12012, 13881, 14542, 15444, 17186, 17847, 18018, 18508, 21813, 23796, 25779, 27027, 27762, 29084, 34372, 35694, 36036, 41643, 43626, 50897, 51558, 54054, 55524, 60151, 65439, 71388, 77337, 83286, 87252, 94523, 101794, 103116, 108108, 120302, 124929, 130878, 152691, 154674, 166572, 180453, 189046, 196317, 203588, 232011, 240604, 249858, 261756, 283569, 305382, 309348, 360906, 378092, 392634, 458073, 464022, 499716, 541359, 567138, 610764, 661661, 721812, 785268, 850707, 916146, 928044, 1082718, 1134276, 1323322, 1374219, 1624077, 1701414, 1832292, 1984983, 2165436, 2552121, 2646644, 2748438, 3248154, 3402828, 3969966, 5104242, 5496876, 5954949, 6496308, 7939932, 10208484, 11909898, 17864847, 23819796, 35729694, 71459388]

約数ペア:

[(1, 71459388), (2, 35729694), (3, 23819796), (4, 17864847), (6, 11909898), (7, 10208484), (9, 7939932), (11, 6496308), (12, 5954949), (13, 5496876), (14, 5104242), (18, 3969966), (21, 3402828), (22, 3248154), (26, 2748438), (27, 2646644), (28, 2552121), (33, 2165436), (36, 1984983), (39, 1832292), (42, 1701414), (44, 1624077), (52, 1374219), (54, 1323322), (63, 1134276), (66, 1082718), (77, 928044), (78, 916146), (84, 850707), (91, 785268), (99, 721812), (108, 661661), (117, 610764), (126, 567138), (132, 541359), (143, 499716), (154, 464022), (156, 458073), (182, 392634), (189, 378092), (198, 360906), (231, 309348), (234, 305382), (252, 283569), (273, 261756), (286, 249858), (297, 240604), (308, 232011), (351, 203588), (364, 196317), (378, 189046), (396, 180453), (429, 166572), (462, 154674), (468, 152691), (546, 130878), (572, 124929), (594, 120302), (661, 108108), (693, 103116), (702, 101794), (756, 94523), (819, 87252), (858, 83286), (924, 77337), (1001, 71388), (1092, 65439), (1188, 60151), (1287, 55524), (1322, 54054), (1386, 51558), (1404, 50897), (1638, 43626), (1716, 41643), (1983, 36036), (2002, 35694), (2079, 34372), (2457, 29084), (2574, 27762), (2644, 27027), (2772, 25779), (3003, 23796), (3276, 21813), (3861, 18508), (3966, 18018), (4004, 17847), (4158, 17186), (4627, 15444), (4914, 14542), (5148, 13881), (5949, 12012), (6006, 11898), (7271, 9828), (7722, 9254), (7932, 9009), (8316, 8593)]