81376182

素因数分解:

$2^1\times 3^2\times {\mathrm{233}}^1\times {\mathrm{19403}}^1$

素因数の和:19644

約数の個数: 24

約数和(自身を含む): 177080904

約数和(自身を除く): 95704722

約数列:

[1, 2, 3, 6, 9, 18, 233, 466, 699, 1398, 2097, 4194, 19403, 38806, 58209, 116418, 174627, 349254, 4520899, 9041798, 13562697, 27125394, 40688091, 81376182]

約数ペア:

[(1, 81376182), (2, 40688091), (3, 27125394), (6, 13562697), (9, 9041798), (18, 4520899), (233, 349254), (466, 174627), (699, 116418), (1398, 58209), (2097, 38806), (4194, 19403)]