86909854

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{4951}}^1$

素因数の和:5151

約数の個数: 16

約数和(自身を含む): 133347456

約数和(自身を除く): 46437602

約数列:

[1, 2, 67, 131, 134, 262, 4951, 8777, 9902, 17554, 331717, 648581, 663434, 1297162, 43454927, 86909854]

約数ペア:

[(1, 86909854), (2, 43454927), (67, 1297162), (131, 663434), (134, 648581), (262, 331717), (4951, 17554), (8777, 9902)]