68355692

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{21937}}^1$

素因数の和:22001

約数の個数: 24

約数和(自身を含む): 128995440

約数和(自身を除く): 60639748

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 21937, 43874, 87748, 416803, 833606, 899417, 1667212, 1798834, 3597668, 17088923, 34177846, 68355692]

約数ペア:

[(1, 68355692), (2, 34177846), (4, 17088923), (19, 3597668), (38, 1798834), (41, 1667212), (76, 899417), (82, 833606), (164, 416803), (779, 87748), (1558, 43874), (3116, 21937)]