67850978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{153509}}^1$

素因数の和:153541

約数の個数: 16

約数和(自身を含む): 116053560

約数和(自身を除く): 48202582

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 153509, 307018, 1995617, 2609653, 3991234, 5219306, 33925489, 67850978]

約数ペア:

[(1, 67850978), (2, 33925489), (13, 5219306), (17, 3991234), (26, 2609653), (34, 1995617), (221, 307018), (442, 153509)]