85183490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:531

約数の個数: 64

約数和(自身を含む): 184564224

約数和(自身を除く): 99380734

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 157, 161, 230, 314, 322, 337, 674, 785, 805, 1099, 1570, 1610, 1685, 2198, 2359, 3370, 3611, 4718, 5495, 7222, 7751, 10990, 11795, 15502, 18055, 23590, 25277, 36110, 38755, 50554, 52909, 54257, 77510, 105818, 108514, 126385, 252770, 264545, 271285, 370363, 529090, 542570, 740726, 1216907, 1851815, 2433814, 3703630, 6084535, 8518349, 12169070, 17036698, 42591745, 85183490]

約数ペア:

[(1, 85183490), (2, 42591745), (5, 17036698), (7, 12169070), (10, 8518349), (14, 6084535), (23, 3703630), (35, 2433814), (46, 1851815), (70, 1216907), (115, 740726), (157, 542570), (161, 529090), (230, 370363), (314, 271285), (322, 264545), (337, 252770), (674, 126385), (785, 108514), (805, 105818), (1099, 77510), (1570, 54257), (1610, 52909), (1685, 50554), (2198, 38755), (2359, 36110), (3370, 25277), (3611, 23590), (4718, 18055), (5495, 15502), (7222, 11795), (7751, 10990)]