64607018

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{64997}}^1$

素因数の和:65077

約数の個数: 16

約数和(自身を含む): 112316544

約数和(自身を除く): 47709526

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 64997, 129994, 454979, 909958, 4614787, 9229574, 32303509, 64607018]

約数ペア:

[(1, 64607018), (2, 32303509), (7, 9229574), (14, 4614787), (71, 909958), (142, 454979), (497, 129994), (994, 64997)]