68529328

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{719}}^1$

素因数の和:794

約数の個数: 80

約数和(自身を含む): 162846720

約数和(自身を除く): 94317392

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 37, 46, 56, 74, 92, 112, 148, 161, 184, 259, 296, 322, 368, 518, 592, 644, 719, 851, 1036, 1288, 1438, 1702, 2072, 2576, 2876, 3404, 4144, 5033, 5752, 5957, 6808, 10066, 11504, 11914, 13616, 16537, 20132, 23828, 26603, 33074, 40264, 47656, 53206, 66148, 80528, 95312, 106412, 115759, 132296, 186221, 212824, 231518, 264592, 372442, 425648, 463036, 611869, 744884, 926072, 1223738, 1489768, 1852144, 2447476, 2979536, 4283083, 4894952, 8566166, 9789904, 17132332, 34264664, 68529328]

約数ペア:

[(1, 68529328), (2, 34264664), (4, 17132332), (7, 9789904), (8, 8566166), (14, 4894952), (16, 4283083), (23, 2979536), (28, 2447476), (37, 1852144), (46, 1489768), (56, 1223738), (74, 926072), (92, 744884), (112, 611869), (148, 463036), (161, 425648), (184, 372442), (259, 264592), (296, 231518), (322, 212824), (368, 186221), (518, 132296), (592, 115759), (644, 106412), (719, 95312), (851, 80528), (1036, 66148), (1288, 53206), (1438, 47656), (1702, 40264), (2072, 33074), (2576, 26603), (2876, 23828), (3404, 20132), (4144, 16537), (5033, 13616), (5752, 11914), (5957, 11504), (6808, 10066)]