72682316

素因数分解:

$2^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{6673}}^1$

素因数の和:7073

約数の個数: 24

約数和(自身を含む): 145760160

約数和(自身を除く): 73077844

約数列:

[1, 2, 4, 7, 14, 28, 389, 778, 1556, 2723, 5446, 6673, 10892, 13346, 26692, 46711, 93422, 186844, 2595797, 5191594, 10383188, 18170579, 36341158, 72682316]

約数ペア:

[(1, 72682316), (2, 36341158), (4, 18170579), (7, 10383188), (14, 5191594), (28, 2595797), (389, 186844), (778, 93422), (1556, 46711), (2723, 26692), (5446, 13346), (6673, 10892)]