74138493

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4019}}^1$

素因数の和:4089

約数の個数: 32

約数和(自身を含む): 118863360

約数和(自身を除く): 44724867

約数列:

[1, 3, 11, 13, 33, 39, 43, 129, 143, 429, 473, 559, 1419, 1677, 4019, 6149, 12057, 18447, 44209, 52247, 132627, 156741, 172817, 518451, 574717, 1724151, 1900987, 2246621, 5702961, 6739863, 24712831, 74138493]

約数ペア:

[(1, 74138493), (3, 24712831), (11, 6739863), (13, 5702961), (33, 2246621), (39, 1900987), (43, 1724151), (129, 574717), (143, 518451), (429, 172817), (473, 156741), (559, 132627), (1419, 52247), (1677, 44209), (4019, 18447), (6149, 12057)]