85293364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{6863}}^1$

素因数の和:7119

約数の個数: 24

約数和(自身を含む): 161441280

約数和(自身を除く): 76147916

約数列:

[1, 2, 4, 13, 26, 52, 239, 478, 956, 3107, 6214, 6863, 12428, 13726, 27452, 89219, 178438, 356876, 1640257, 3280514, 6561028, 21323341, 42646682, 85293364]

約数ペア:

[(1, 85293364), (2, 42646682), (4, 21323341), (13, 6561028), (26, 3280514), (52, 1640257), (239, 356876), (478, 178438), (956, 89219), (3107, 27452), (6214, 13726), (6863, 12428)]