85358090

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{161053}}^1$

素因数の和:161113

約数の個数: 16

約数和(自身を含む): 156544488

約数和(自身を除く): 71186398

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 161053, 322106, 805265, 1610530, 8535809, 17071618, 42679045, 85358090]

約数ペア:

[(1, 85358090), (2, 42679045), (5, 17071618), (10, 8535809), (53, 1610530), (106, 805265), (265, 322106), (530, 161053)]