66249756

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{42797}}^1$

素因数の和:42850

約数の個数: 36

約数和(自身を含む): 171363192

約数和(自身を除く): 105113436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 42797, 85594, 128391, 171188, 256782, 385173, 513564, 770346, 1540692, 1840271, 3680542, 5520813, 7361084, 11041626, 16562439, 22083252, 33124878, 66249756]

約数ペア:

[(1, 66249756), (2, 33124878), (3, 22083252), (4, 16562439), (6, 11041626), (9, 7361084), (12, 5520813), (18, 3680542), (36, 1840271), (43, 1540692), (86, 770346), (129, 513564), (172, 385173), (258, 256782), (387, 171188), (516, 128391), (774, 85594), (1548, 42797)]