77399084

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{145487}}^1$

素因数の和:145517

約数の個数: 24

約数和(自身を含む): 162946560

約数和(自身を除く): 85547476

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 145487, 290974, 581948, 1018409, 2036818, 2764253, 4073636, 5528506, 11057012, 19349771, 38699542, 77399084]

約数ペア:

[(1, 77399084), (2, 38699542), (4, 19349771), (7, 11057012), (14, 5528506), (19, 4073636), (28, 2764253), (38, 2036818), (76, 1018409), (133, 581948), (266, 290974), (532, 145487)]