71439768

素因数分解:

$2^3\times 3^2\times {\mathrm{992219}}^1$

素因数の和:992231

約数の個数: 24

約数和(自身を含む): 193482900

約数和(自身を除く): 122043132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 992219, 1984438, 2976657, 3968876, 5953314, 7937752, 8929971, 11906628, 17859942, 23813256, 35719884, 71439768]

約数ペア:

[(1, 71439768), (2, 35719884), (3, 23813256), (4, 17859942), (6, 11906628), (8, 8929971), (9, 7937752), (12, 5953314), (18, 3968876), (24, 2976657), (36, 1984438), (72, 992219)]