86388246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{685621}}^1$

素因数の和:685636

約数の個数: 24

約数和(自身を含む): 213914064

約数和(自身を除く): 127525818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 685621, 1371242, 2056863, 4113726, 4799347, 6170589, 9598694, 12341178, 14398041, 28796082, 43194123, 86388246]

約数ペア:

[(1, 86388246), (2, 43194123), (3, 28796082), (6, 14398041), (7, 12341178), (9, 9598694), (14, 6170589), (18, 4799347), (21, 4113726), (42, 2056863), (63, 1371242), (126, 685621)]