82170988

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{1117}}^1$

素因数の和:1521

約数の個数: 24

約数和(自身を含む): 147066192

約数和(自身を除く): 64895204

約数列:

[1, 2, 4, 53, 106, 212, 347, 694, 1117, 1388, 2234, 4468, 18391, 36782, 59201, 73564, 118402, 236804, 387599, 775198, 1550396, 20542747, 41085494, 82170988]

約数ペア:

[(1, 82170988), (2, 41085494), (4, 20542747), (53, 1550396), (106, 775198), (212, 387599), (347, 236804), (694, 118402), (1117, 73564), (1388, 59201), (2234, 36782), (4468, 18391)]