87220526

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{38903}}^1$

素因数の和:38983

約数の個数: 16

約数和(自身を含む): 140054400

約数和(自身を除く): 52833874

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 38903, 77806, 739157, 1478314, 2295277, 4590554, 43610263, 87220526]

約数ペア:

[(1, 87220526), (2, 43610263), (19, 4590554), (38, 2295277), (59, 1478314), (118, 739157), (1121, 77806), (2242, 38903)]