79886916

素因数分解:

$2^2\times 3^2\times {\mathrm{2219081}}^1$

素因数の和:2219091

約数の個数: 18

約数和(自身を含む): 201936462

約数和(自身を除く): 122049546

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2219081, 4438162, 6657243, 8876324, 13314486, 19971729, 26628972, 39943458, 79886916]

約数ペア:

[(1, 79886916), (2, 39943458), (3, 26628972), (4, 19971729), (6, 13314486), (9, 8876324), (12, 6657243), (18, 4438162), (36, 2219081)]