71597570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{4751}}^1$

素因数の和:4906

約数の個数: 32

約数和(自身を含む): 141647616

約数和(自身を除く): 70050046

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137, 274, 685, 1370, 1507, 3014, 4751, 7535, 9502, 15070, 23755, 47510, 52261, 104522, 261305, 522610, 650887, 1301774, 3254435, 6508870, 7159757, 14319514, 35798785, 71597570]

約数ペア:

[(1, 71597570), (2, 35798785), (5, 14319514), (10, 7159757), (11, 6508870), (22, 3254435), (55, 1301774), (110, 650887), (137, 522610), (274, 261305), (685, 104522), (1370, 52261), (1507, 47510), (3014, 23755), (4751, 15070), (7535, 9502)]