66119816

素因数分解:

$2^3\times 7^2\times {\mathrm{168673}}^1$

素因数の和:168693

約数の個数: 24

約数和(自身を含む): 144216270

約数和(自身を除く): 78096454

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 168673, 337346, 674692, 1180711, 1349384, 2361422, 4722844, 8264977, 9445688, 16529954, 33059908, 66119816]

約数ペア:

[(1, 66119816), (2, 33059908), (4, 16529954), (7, 9445688), (8, 8264977), (14, 4722844), (28, 2361422), (49, 1349384), (56, 1180711), (98, 674692), (196, 337346), (392, 168673)]