78713726

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{11689}}^1$

素因数の和:11748

約数の個数: 32

約数和(自身を含む): 149257920

約数和(自身を除く): 70544194

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 3367, 6734, 11689, 23378, 81823, 151957, 163646, 303914, 432493, 864986, 1063699, 2127398, 3027451, 5622409, 6054902, 11244818, 39356863, 78713726]

約数ペア:

[(1, 78713726), (2, 39356863), (7, 11244818), (13, 6054902), (14, 5622409), (26, 3027451), (37, 2127398), (74, 1063699), (91, 864986), (182, 432493), (259, 303914), (481, 163646), (518, 151957), (962, 81823), (3367, 23378), (6734, 11689)]