77291050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{81359}}^1$

素因数の和:81390

約数の個数: 24

約数和(自身を含む): 151329600

約数和(自身を除く): 74038550

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 81359, 162718, 406795, 813590, 1545821, 2033975, 3091642, 4067950, 7729105, 15458210, 38645525, 77291050]

約数ペア:

[(1, 77291050), (2, 38645525), (5, 15458210), (10, 7729105), (19, 4067950), (25, 3091642), (38, 2033975), (50, 1545821), (95, 813590), (190, 406795), (475, 162718), (950, 81359)]