78635856

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{126019}}^1$

素因数の和:126043

約数の個数: 40

約数和(自身を含む): 218770720

約数和(自身を除く): 140134864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 126019, 252038, 378057, 504076, 756114, 1008152, 1512228, 1638247, 2016304, 3024456, 3276494, 4914741, 6048912, 6552988, 9829482, 13105976, 19658964, 26211952, 39317928, 78635856]

約数ペア:

[(1, 78635856), (2, 39317928), (3, 26211952), (4, 19658964), (6, 13105976), (8, 9829482), (12, 6552988), (13, 6048912), (16, 4914741), (24, 3276494), (26, 3024456), (39, 2016304), (48, 1638247), (52, 1512228), (78, 1008152), (104, 756114), (156, 504076), (208, 378057), (312, 252038), (624, 126019)]