77999838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1857139}}^1$

素因数の和:1857151

約数の個数: 16

約数和(自身を含む): 178285440

約数和(自身を除く): 100285602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1857139, 3714278, 5571417, 11142834, 12999973, 25999946, 38999919, 77999838]

約数ペア:

[(1, 77999838), (2, 38999919), (3, 25999946), (6, 12999973), (7, 11142834), (14, 5571417), (21, 3714278), (42, 1857139)]