78776644

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{4957}}^1$

素因数の和:5127

約数の個数: 24

約数和(自身を含む): 143682840

約数和(自身を除く): 64906196

約数列:

[1, 2, 4, 29, 58, 116, 137, 274, 548, 3973, 4957, 7946, 9914, 15892, 19828, 143753, 287506, 575012, 679109, 1358218, 2716436, 19694161, 39388322, 78776644]

約数ペア:

[(1, 78776644), (2, 39388322), (4, 19694161), (29, 2716436), (58, 1358218), (116, 679109), (137, 575012), (274, 287506), (548, 143753), (3973, 19828), (4957, 15892), (7946, 9914)]