67962790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 145626624

約数和(自身を除く): 77663834

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 67, 70, 86, 134, 215, 301, 335, 337, 430, 469, 602, 670, 674, 938, 1505, 1685, 2345, 2359, 2881, 3010, 3370, 4690, 4718, 5762, 11795, 14405, 14491, 20167, 22579, 23590, 28810, 28982, 40334, 45158, 72455, 100835, 101437, 112895, 144910, 158053, 201670, 202874, 225790, 316106, 507185, 790265, 970897, 1014370, 1580530, 1941794, 4854485, 6796279, 9708970, 13592558, 33981395, 67962790]

約数ペア:

[(1, 67962790), (2, 33981395), (5, 13592558), (7, 9708970), (10, 6796279), (14, 4854485), (35, 1941794), (43, 1580530), (67, 1014370), (70, 970897), (86, 790265), (134, 507185), (215, 316106), (301, 225790), (335, 202874), (337, 201670), (430, 158053), (469, 144910), (602, 112895), (670, 101437), (674, 100835), (938, 72455), (1505, 45158), (1685, 40334), (2345, 28982), (2359, 28810), (2881, 23590), (3010, 22579), (3370, 20167), (4690, 14491), (4718, 14405), (5762, 11795)]