97818490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127037}}^1$

素因数の和:127062

約数の個数: 32

約数和(自身を含む): 219521664

約数和(自身を除く): 121703174

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 127037, 254074, 635185, 889259, 1270370, 1397407, 1778518, 2794814, 4446295, 6987035, 8892590, 9781849, 13974070, 19563698, 48909245, 97818490]

約数ペア:

[(1, 97818490), (2, 48909245), (5, 19563698), (7, 13974070), (10, 9781849), (11, 8892590), (14, 6987035), (22, 4446295), (35, 2794814), (55, 1778518), (70, 1397407), (77, 1270370), (110, 889259), (154, 635185), (385, 254074), (770, 127037)]