78605892

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:202

約数の個数: 144

約数和(自身を含む): 224864640

約数和(自身を除く): 146258748

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 43, 51, 58, 68, 86, 87, 102, 103, 116, 129, 153, 172, 174, 204, 206, 258, 261, 306, 309, 348, 387, 412, 493, 516, 522, 612, 618, 731, 774, 927, 986, 1044, 1236, 1247, 1462, 1479, 1548, 1751, 1854, 1972, 2193, 2494, 2924, 2958, 2987, 3502, 3708, 3741, 4386, 4429, 4437, 4988, 5253, 5916, 5974, 6579, 7004, 7482, 8772, 8858, 8874, 8961, 10506, 11223, 11948, 13158, 13287, 14964, 15759, 17716, 17748, 17922, 21012, 21199, 22446, 26316, 26574, 26883, 31518, 35844, 39861, 42398, 44892, 50779, 53148, 53766, 63036, 63597, 75293, 79722, 84796, 101558, 107532, 127194, 128441, 150586, 152337, 159444, 190791, 203116, 225879, 254388, 256882, 301172, 304674, 381582, 385323, 451758, 457011, 513764, 609348, 677637, 763164, 770646, 903516, 914022, 1155969, 1355274, 1541292, 1828044, 2183497, 2311938, 2710548, 4366994, 4623876, 6550491, 8733988, 13100982, 19651473, 26201964, 39302946, 78605892]

約数ペア:

[(1, 78605892), (2, 39302946), (3, 26201964), (4, 19651473), (6, 13100982), (9, 8733988), (12, 6550491), (17, 4623876), (18, 4366994), (29, 2710548), (34, 2311938), (36, 2183497), (43, 1828044), (51, 1541292), (58, 1355274), (68, 1155969), (86, 914022), (87, 903516), (102, 770646), (103, 763164), (116, 677637), (129, 609348), (153, 513764), (172, 457011), (174, 451758), (204, 385323), (206, 381582), (258, 304674), (261, 301172), (306, 256882), (309, 254388), (348, 225879), (387, 203116), (412, 190791), (493, 159444), (516, 152337), (522, 150586), (612, 128441), (618, 127194), (731, 107532), (774, 101558), (927, 84796), (986, 79722), (1044, 75293), (1236, 63597), (1247, 63036), (1462, 53766), (1479, 53148), (1548, 50779), (1751, 44892), (1854, 42398), (1972, 39861), (2193, 35844), (2494, 31518), (2924, 26883), (2958, 26574), (2987, 26316), (3502, 22446), (3708, 21199), (3741, 21012), (4386, 17922), (4429, 17748), (4437, 17716), (4988, 15759), (5253, 14964), (5916, 13287), (5974, 13158), (6579, 11948), (7004, 11223), (7482, 10506), (8772, 8961), (8858, 8874)]