66266784

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{5351}}^1$

素因数の和:5410

約数の個数: 72

約数和(自身を含む): 192864672

約数和(自身を除く): 126597888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 5351, 6192, 10702, 12384, 16053, 21404, 32106, 42808, 48159, 64212, 85616, 96318, 128424, 171232, 192636, 230093, 256848, 385272, 460186, 513696, 690279, 770544, 920372, 1380558, 1541088, 1840744, 2070837, 2761116, 3681488, 4141674, 5522232, 7362976, 8283348, 11044464, 16566696, 22088928, 33133392, 66266784]

約数ペア:

[(1, 66266784), (2, 33133392), (3, 22088928), (4, 16566696), (6, 11044464), (8, 8283348), (9, 7362976), (12, 5522232), (16, 4141674), (18, 3681488), (24, 2761116), (32, 2070837), (36, 1840744), (43, 1541088), (48, 1380558), (72, 920372), (86, 770544), (96, 690279), (129, 513696), (144, 460186), (172, 385272), (258, 256848), (288, 230093), (344, 192636), (387, 171232), (516, 128424), (688, 96318), (774, 85616), (1032, 64212), (1376, 48159), (1548, 42808), (2064, 32106), (3096, 21404), (4128, 16053), (5351, 12384), (6192, 10702)]