66179556

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{311}}^1$

素因数の和:601

約数の個数: 72

約数和(自身を含む): 175803264

約数和(自身を除く): 109623708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 257, 276, 311, 414, 514, 622, 771, 828, 933, 1028, 1244, 1542, 1866, 2313, 2799, 3084, 3732, 4626, 5598, 5911, 7153, 9252, 11196, 11822, 14306, 17733, 21459, 23644, 28612, 35466, 42918, 53199, 64377, 70932, 79927, 85836, 106398, 128754, 159854, 212796, 239781, 257508, 319708, 479562, 719343, 959124, 1438686, 1838321, 2877372, 3676642, 5514963, 7353284, 11029926, 16544889, 22059852, 33089778, 66179556]

約数ペア:

[(1, 66179556), (2, 33089778), (3, 22059852), (4, 16544889), (6, 11029926), (9, 7353284), (12, 5514963), (18, 3676642), (23, 2877372), (36, 1838321), (46, 1438686), (69, 959124), (92, 719343), (138, 479562), (207, 319708), (257, 257508), (276, 239781), (311, 212796), (414, 159854), (514, 128754), (622, 106398), (771, 85836), (828, 79927), (933, 70932), (1028, 64377), (1244, 53199), (1542, 42918), (1866, 35466), (2313, 28612), (2799, 23644), (3084, 21459), (3732, 17733), (4626, 14306), (5598, 11822), (5911, 11196), (7153, 9252)]