68574792

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 192

約数和(自身を含む): 213451200

約数和(自身を除く): 144876408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 29, 33, 39, 44, 52, 53, 58, 66, 78, 87, 88, 104, 106, 116, 132, 143, 156, 159, 169, 174, 212, 232, 264, 286, 312, 318, 319, 338, 348, 377, 424, 429, 507, 572, 583, 636, 638, 676, 689, 696, 754, 858, 957, 1014, 1131, 1144, 1166, 1272, 1276, 1352, 1378, 1508, 1537, 1716, 1749, 1859, 1914, 2028, 2067, 2262, 2332, 2552, 2756, 3016, 3074, 3432, 3498, 3718, 3828, 4056, 4134, 4147, 4524, 4611, 4664, 4901, 5512, 5577, 6148, 6996, 7436, 7579, 7656, 8268, 8294, 8957, 9048, 9222, 9802, 11154, 12296, 12441, 13992, 14703, 14872, 15158, 16536, 16588, 16907, 17914, 18444, 19604, 19981, 22308, 22737, 24882, 26871, 29406, 30316, 33176, 33814, 35828, 36888, 39208, 39962, 44616, 45474, 49764, 50721, 53742, 53911, 58812, 59943, 60632, 67628, 71656, 79924, 90948, 98527, 99528, 101442, 107484, 107822, 117624, 119886, 135256, 159848, 161733, 181896, 197054, 202884, 214968, 215644, 219791, 239772, 259753, 295581, 323466, 394108, 405768, 431288, 439582, 479544, 519506, 591162, 646932, 659373, 779259, 788216, 879164, 1039012, 1182324, 1293864, 1318746, 1558518, 1758328, 2078024, 2364648, 2637492, 2857283, 3117036, 5274984, 5714566, 6234072, 8571849, 11429132, 17143698, 22858264, 34287396, 68574792]

約数ペア:

[(1, 68574792), (2, 34287396), (3, 22858264), (4, 17143698), (6, 11429132), (8, 8571849), (11, 6234072), (12, 5714566), (13, 5274984), (22, 3117036), (24, 2857283), (26, 2637492), (29, 2364648), (33, 2078024), (39, 1758328), (44, 1558518), (52, 1318746), (53, 1293864), (58, 1182324), (66, 1039012), (78, 879164), (87, 788216), (88, 779259), (104, 659373), (106, 646932), (116, 591162), (132, 519506), (143, 479544), (156, 439582), (159, 431288), (169, 405768), (174, 394108), (212, 323466), (232, 295581), (264, 259753), (286, 239772), (312, 219791), (318, 215644), (319, 214968), (338, 202884), (348, 197054), (377, 181896), (424, 161733), (429, 159848), (507, 135256), (572, 119886), (583, 117624), (636, 107822), (638, 107484), (676, 101442), (689, 99528), (696, 98527), (754, 90948), (858, 79924), (957, 71656), (1014, 67628), (1131, 60632), (1144, 59943), (1166, 58812), (1272, 53911), (1276, 53742), (1352, 50721), (1378, 49764), (1508, 45474), (1537, 44616), (1716, 39962), (1749, 39208), (1859, 36888), (1914, 35828), (2028, 33814), (2067, 33176), (2262, 30316), (2332, 29406), (2552, 26871), (2756, 24882), (3016, 22737), (3074, 22308), (3432, 19981), (3498, 19604), (3718, 18444), (3828, 17914), (4056, 16907), (4134, 16588), (4147, 16536), (4524, 15158), (4611, 14872), (4664, 14703), (4901, 13992), (5512, 12441), (5577, 12296), (6148, 11154), (6996, 9802), (7436, 9222), (7579, 9048), (7656, 8957), (8268, 8294)]