68310528

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:356

約数の個数: 160

約数和(自身を含む): 214486272

約数和(自身を除く): 146175744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 256, 264, 286, 311, 312, 352, 384, 416, 429, 512, 528, 572, 622, 624, 704, 768, 832, 858, 933, 1056, 1144, 1244, 1248, 1408, 1536, 1664, 1716, 1866, 2112, 2288, 2488, 2496, 2816, 3328, 3421, 3432, 3732, 4043, 4224, 4576, 4976, 4992, 5632, 6656, 6842, 6864, 7464, 8086, 8448, 9152, 9952, 9984, 10263, 12129, 13684, 13728, 14928, 16172, 16896, 18304, 19904, 19968, 20526, 24258, 27368, 27456, 29856, 32344, 36608, 39808, 41052, 44473, 48516, 54736, 54912, 59712, 64688, 73216, 79616, 82104, 88946, 97032, 109472, 109824, 119424, 129376, 133419, 159232, 164208, 177892, 194064, 218944, 219648, 238848, 258752, 266838, 328416, 355784, 388128, 437888, 477696, 517504, 533676, 656832, 711568, 776256, 875776, 1035008, 1067352, 1313664, 1423136, 1552512, 1751552, 2070016, 2134704, 2627328, 2846272, 3105024, 4269408, 5254656, 5692544, 6210048, 8538816, 11385088, 17077632, 22770176, 34155264, 68310528]

約数ペア:

[(1, 68310528), (2, 34155264), (3, 22770176), (4, 17077632), (6, 11385088), (8, 8538816), (11, 6210048), (12, 5692544), (13, 5254656), (16, 4269408), (22, 3105024), (24, 2846272), (26, 2627328), (32, 2134704), (33, 2070016), (39, 1751552), (44, 1552512), (48, 1423136), (52, 1313664), (64, 1067352), (66, 1035008), (78, 875776), (88, 776256), (96, 711568), (104, 656832), (128, 533676), (132, 517504), (143, 477696), (156, 437888), (176, 388128), (192, 355784), (208, 328416), (256, 266838), (264, 258752), (286, 238848), (311, 219648), (312, 218944), (352, 194064), (384, 177892), (416, 164208), (429, 159232), (512, 133419), (528, 129376), (572, 119424), (622, 109824), (624, 109472), (704, 97032), (768, 88946), (832, 82104), (858, 79616), (933, 73216), (1056, 64688), (1144, 59712), (1244, 54912), (1248, 54736), (1408, 48516), (1536, 44473), (1664, 41052), (1716, 39808), (1866, 36608), (2112, 32344), (2288, 29856), (2488, 27456), (2496, 27368), (2816, 24258), (3328, 20526), (3421, 19968), (3432, 19904), (3732, 18304), (4043, 16896), (4224, 16172), (4576, 14928), (4976, 13728), (4992, 13684), (5632, 12129), (6656, 10263), (6842, 9984), (6864, 9952), (7464, 9152), (8086, 8448)]