68998656

素因数分解:

$2^9\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1549}}^1$

素因数の和:1599

約数の個数: 80

約数和(自身を含む): 190278000

約数和(自身を除く): 121279344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 384, 464, 512, 696, 768, 928, 1392, 1536, 1549, 1856, 2784, 3098, 3712, 4647, 5568, 6196, 7424, 9294, 11136, 12392, 14848, 18588, 22272, 24784, 37176, 44544, 44921, 49568, 74352, 89842, 99136, 134763, 148704, 179684, 198272, 269526, 297408, 359368, 396544, 539052, 594816, 718736, 793088, 1078104, 1189632, 1437472, 2156208, 2379264, 2874944, 4312416, 5749888, 8624832, 11499776, 17249664, 22999552, 34499328, 68998656]

約数ペア:

[(1, 68998656), (2, 34499328), (3, 22999552), (4, 17249664), (6, 11499776), (8, 8624832), (12, 5749888), (16, 4312416), (24, 2874944), (29, 2379264), (32, 2156208), (48, 1437472), (58, 1189632), (64, 1078104), (87, 793088), (96, 718736), (116, 594816), (128, 539052), (174, 396544), (192, 359368), (232, 297408), (256, 269526), (348, 198272), (384, 179684), (464, 148704), (512, 134763), (696, 99136), (768, 89842), (928, 74352), (1392, 49568), (1536, 44921), (1549, 44544), (1856, 37176), (2784, 24784), (3098, 22272), (3712, 18588), (4647, 14848), (5568, 12392), (6196, 11136), (7424, 9294)]