85140502

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{2333}}^1$

素因数の和:2663

約数の個数: 16

約数和(自身を含む): 130069152

約数和(自身を除く): 44928650

約数列:

[1, 2, 71, 142, 257, 514, 2333, 4666, 18247, 36494, 165643, 331286, 599581, 1199162, 42570251, 85140502]

約数ペア:

[(1, 85140502), (2, 42570251), (71, 1199162), (142, 599581), (257, 331286), (514, 165643), (2333, 36494), (4666, 18247)]