78848868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{938677}}^1$

素因数の和:938691

約数の個数: 24

約数和(自身を含む): 210263872

約数和(自身を除く): 131415004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 938677, 1877354, 2816031, 3754708, 5632062, 6570739, 11264124, 13141478, 19712217, 26282956, 39424434, 78848868]

約数ペア:

[(1, 78848868), (2, 39424434), (3, 26282956), (4, 19712217), (6, 13141478), (7, 11264124), (12, 6570739), (14, 5632062), (21, 3754708), (28, 2816031), (42, 1877354), (84, 938677)]