70306376

素因数分解:

$2^3\times 7^2\times {\mathrm{43}}^2\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 72

約数和(自身を含む): 158614470

約数和(自身を除く): 88308094

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 86, 97, 98, 172, 194, 196, 301, 344, 388, 392, 602, 679, 776, 1204, 1358, 1849, 2107, 2408, 2716, 3698, 4171, 4214, 4753, 5432, 7396, 8342, 8428, 9506, 12943, 14792, 16684, 16856, 19012, 25886, 29197, 33368, 38024, 51772, 58394, 90601, 103544, 116788, 179353, 181202, 204379, 233576, 358706, 362404, 408758, 717412, 724808, 817516, 1255471, 1434824, 1635032, 2510942, 5021884, 8788297, 10043768, 17576594, 35153188, 70306376]

約数ペア:

[(1, 70306376), (2, 35153188), (4, 17576594), (7, 10043768), (8, 8788297), (14, 5021884), (28, 2510942), (43, 1635032), (49, 1434824), (56, 1255471), (86, 817516), (97, 724808), (98, 717412), (172, 408758), (194, 362404), (196, 358706), (301, 233576), (344, 204379), (388, 181202), (392, 179353), (602, 116788), (679, 103544), (776, 90601), (1204, 58394), (1358, 51772), (1849, 38024), (2107, 33368), (2408, 29197), (2716, 25886), (3698, 19012), (4171, 16856), (4214, 16684), (4753, 14792), (5432, 12943), (7396, 9506), (8342, 8428)]