78826716

素因数分解:

$2^2\times 3^3\times {\mathrm{729877}}^1$

素因数の和:729890

約数の個数: 24

約数和(自身を含む): 204365840

約数和(自身を除く): 125539124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 729877, 1459754, 2189631, 2919508, 4379262, 6568893, 8758524, 13137786, 19706679, 26275572, 39413358, 78826716]

約数ペア:

[(1, 78826716), (2, 39413358), (3, 26275572), (4, 19706679), (6, 13137786), (9, 8758524), (12, 6568893), (18, 4379262), (27, 2919508), (36, 2189631), (54, 1459754), (108, 729877)]