90702074

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{2357}}^1$

素因数の和:2701

約数の個数: 16

約数和(自身を含む): 138537216

約数和(自身を除く): 47835142

約数列:

[1, 2, 71, 142, 271, 542, 2357, 4714, 19241, 38482, 167347, 334694, 638747, 1277494, 45351037, 90702074]

約数ペア:

[(1, 90702074), (2, 45351037), (71, 1277494), (142, 638747), (271, 334694), (542, 167347), (2357, 38482), (4714, 19241)]