78715908

素因数分解:

$2^2\times 3^3\times {\mathrm{728851}}^1$

素因数の和:728864

約数の個数: 24

約数和(自身を含む): 204078560

約数和(自身を除く): 125362652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 728851, 1457702, 2186553, 2915404, 4373106, 6559659, 8746212, 13119318, 19678977, 26238636, 39357954, 78715908]

約数ペア:

[(1, 78715908), (2, 39357954), (3, 26238636), (4, 19678977), (6, 13119318), (9, 8746212), (12, 6559659), (18, 4373106), (27, 2915404), (36, 2186553), (54, 1457702), (108, 728851)]