78994854

素因数分解:

$2^1\times 3^2\times {\mathrm{557}}^1\times {\mathrm{7879}}^1$

素因数の和:8444

約数の個数: 24

約数和(自身を含む): 171484560

約数和(自身を除く): 92489706

約数列:

[1, 2, 3, 6, 9, 18, 557, 1114, 1671, 3342, 5013, 7879, 10026, 15758, 23637, 47274, 70911, 141822, 4388603, 8777206, 13165809, 26331618, 39497427, 78994854]

約数ペア:

[(1, 78994854), (2, 39497427), (3, 26331618), (6, 13165809), (9, 8777206), (18, 4388603), (557, 141822), (1114, 70911), (1671, 47274), (3342, 23637), (5013, 15758), (7879, 10026)]