77040978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1834309}}^1$

素因数の和:1834321

約数の個数: 16

約数和(自身を含む): 176093760

約数和(自身を除く): 99052782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1834309, 3668618, 5502927, 11005854, 12840163, 25680326, 38520489, 77040978]

約数ペア:

[(1, 77040978), (2, 38520489), (3, 25680326), (6, 12840163), (7, 11005854), (14, 5502927), (21, 3668618), (42, 1834309)]