81682434

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{85621}}^1$

素因数の和:85682

約数の個数: 24

約数和(自身を含む): 180319932

約数和(自身を除く): 98637498

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 85621, 171242, 256863, 513726, 770589, 1541178, 4537913, 9075826, 13613739, 27227478, 40841217, 81682434]

約数ペア:

[(1, 81682434), (2, 40841217), (3, 27227478), (6, 13613739), (9, 9075826), (18, 4537913), (53, 1541178), (106, 770589), (159, 513726), (318, 256863), (477, 171242), (954, 85621)]