90436694

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{5653}}^1$

素因数の和:6095

約数の個数: 16

約数和(自身を含む): 143159280

約数和(自身を除く): 52722586

約数列:

[1, 2, 19, 38, 421, 842, 5653, 7999, 11306, 15998, 107407, 214814, 2379913, 4759826, 45218347, 90436694]

約数ペア:

[(1, 90436694), (2, 45218347), (19, 4759826), (38, 2379913), (421, 214814), (842, 107407), (5653, 15998), (7999, 11306)]