68701896

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{41}}^1$

素因数の和:144

約数の個数: 144

約数和(自身を含む): 207419940

約数和(自身を除く): 138718044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 37, 41, 51, 68, 72, 74, 82, 102, 111, 123, 136, 148, 153, 164, 204, 222, 246, 296, 306, 328, 333, 369, 408, 444, 492, 612, 629, 666, 697, 738, 888, 984, 1224, 1258, 1332, 1369, 1394, 1476, 1517, 1887, 2091, 2516, 2664, 2738, 2788, 2952, 3034, 3774, 4107, 4182, 4551, 5032, 5476, 5576, 5661, 6068, 6273, 7548, 8214, 8364, 9102, 10952, 11322, 12136, 12321, 12546, 13653, 15096, 16428, 16728, 18204, 22644, 23273, 24642, 25092, 25789, 27306, 32856, 36408, 45288, 46546, 49284, 50184, 51578, 54612, 56129, 69819, 77367, 93092, 98568, 103156, 109224, 112258, 139638, 154734, 168387, 186184, 206312, 209457, 224516, 232101, 279276, 309468, 336774, 418914, 449032, 464202, 505161, 558552, 618936, 673548, 837828, 928404, 954193, 1010322, 1347096, 1675656, 1856808, 1908386, 2020644, 2862579, 3816772, 4041288, 5725158, 7633544, 8587737, 11450316, 17175474, 22900632, 34350948, 68701896]

約数ペア:

[(1, 68701896), (2, 34350948), (3, 22900632), (4, 17175474), (6, 11450316), (8, 8587737), (9, 7633544), (12, 5725158), (17, 4041288), (18, 3816772), (24, 2862579), (34, 2020644), (36, 1908386), (37, 1856808), (41, 1675656), (51, 1347096), (68, 1010322), (72, 954193), (74, 928404), (82, 837828), (102, 673548), (111, 618936), (123, 558552), (136, 505161), (148, 464202), (153, 449032), (164, 418914), (204, 336774), (222, 309468), (246, 279276), (296, 232101), (306, 224516), (328, 209457), (333, 206312), (369, 186184), (408, 168387), (444, 154734), (492, 139638), (612, 112258), (629, 109224), (666, 103156), (697, 98568), (738, 93092), (888, 77367), (984, 69819), (1224, 56129), (1258, 54612), (1332, 51578), (1369, 50184), (1394, 49284), (1476, 46546), (1517, 45288), (1887, 36408), (2091, 32856), (2516, 27306), (2664, 25789), (2738, 25092), (2788, 24642), (2952, 23273), (3034, 22644), (3774, 18204), (4107, 16728), (4182, 16428), (4551, 15096), (5032, 13653), (5476, 12546), (5576, 12321), (5661, 12136), (6068, 11322), (6273, 10952), (7548, 9102), (8214, 8364)]