89879386

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{5783}}^1$

素因数の和:6213

約数の個数: 16

約数和(自身を含む): 142286400

約数和(自身を除く): 52407014

約数列:

[1, 2, 19, 38, 409, 818, 5783, 7771, 11566, 15542, 109877, 219754, 2365247, 4730494, 44939693, 89879386]

約数ペア:

[(1, 89879386), (2, 44939693), (19, 4730494), (38, 2365247), (409, 219754), (818, 109877), (5783, 15542), (7771, 11566)]