90744822

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{720197}}^1$

素因数の和:720212

約数の個数: 24

約数和(自身を含む): 224701776

約数和(自身を除く): 133956954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 720197, 1440394, 2160591, 4321182, 5041379, 6481773, 10082758, 12963546, 15124137, 30248274, 45372411, 90744822]

約数ペア:

[(1, 90744822), (2, 45372411), (3, 30248274), (6, 15124137), (7, 12963546), (9, 10082758), (14, 6481773), (18, 5041379), (21, 4321182), (42, 2160591), (63, 1440394), (126, 720197)]