69690816

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:299

約数の個数: 168

約数和(自身を含む): 221339664

約数和(自身を除く): 151648848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 64, 72, 78, 82, 96, 104, 117, 123, 144, 156, 164, 192, 208, 227, 234, 246, 288, 312, 328, 369, 416, 454, 468, 492, 533, 576, 624, 656, 681, 738, 832, 908, 936, 984, 1066, 1248, 1312, 1362, 1476, 1599, 1816, 1872, 1968, 2043, 2132, 2496, 2624, 2724, 2951, 2952, 3198, 3632, 3744, 3936, 4086, 4264, 4797, 5448, 5902, 5904, 6396, 7264, 7488, 7872, 8172, 8528, 8853, 9307, 9594, 10896, 11804, 11808, 12792, 14528, 16344, 17056, 17706, 18614, 19188, 21792, 23608, 23616, 25584, 26559, 27921, 32688, 34112, 35412, 37228, 38376, 43584, 47216, 51168, 53118, 55842, 65376, 70824, 74456, 76752, 83763, 94432, 102336, 106236, 111684, 120991, 130752, 141648, 148912, 153504, 167526, 188864, 212472, 223368, 241982, 283296, 297824, 307008, 335052, 362973, 424944, 446736, 483964, 566592, 595648, 670104, 725946, 849888, 893472, 967928, 1088919, 1340208, 1451892, 1699776, 1786944, 1935856, 2177838, 2680416, 2903784, 3871712, 4355676, 5360832, 5807568, 7743424, 8711352, 11615136, 17422704, 23230272, 34845408, 69690816]

約数ペア:

[(1, 69690816), (2, 34845408), (3, 23230272), (4, 17422704), (6, 11615136), (8, 8711352), (9, 7743424), (12, 5807568), (13, 5360832), (16, 4355676), (18, 3871712), (24, 2903784), (26, 2680416), (32, 2177838), (36, 1935856), (39, 1786944), (41, 1699776), (48, 1451892), (52, 1340208), (64, 1088919), (72, 967928), (78, 893472), (82, 849888), (96, 725946), (104, 670104), (117, 595648), (123, 566592), (144, 483964), (156, 446736), (164, 424944), (192, 362973), (208, 335052), (227, 307008), (234, 297824), (246, 283296), (288, 241982), (312, 223368), (328, 212472), (369, 188864), (416, 167526), (454, 153504), (468, 148912), (492, 141648), (533, 130752), (576, 120991), (624, 111684), (656, 106236), (681, 102336), (738, 94432), (832, 83763), (908, 76752), (936, 74456), (984, 70824), (1066, 65376), (1248, 55842), (1312, 53118), (1362, 51168), (1476, 47216), (1599, 43584), (1816, 38376), (1872, 37228), (1968, 35412), (2043, 34112), (2132, 32688), (2496, 27921), (2624, 26559), (2724, 25584), (2951, 23616), (2952, 23608), (3198, 21792), (3632, 19188), (3744, 18614), (3936, 17706), (4086, 17056), (4264, 16344), (4797, 14528), (5448, 12792), (5902, 11808), (5904, 11804), (6396, 10896), (7264, 9594), (7488, 9307), (7872, 8853), (8172, 8528)]