67944128

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3527}}^1$

素因数の和:3589

約数の個数: 56

約数和(自身を含む): 157715712

約数和(自身を除く): 89771584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 172, 224, 301, 344, 448, 602, 688, 1204, 1376, 2408, 2752, 3527, 4816, 7054, 9632, 14108, 19264, 24689, 28216, 49378, 56432, 98756, 112864, 151661, 197512, 225728, 303322, 395024, 606644, 790048, 1061627, 1213288, 1580096, 2123254, 2426576, 4246508, 4853152, 8493016, 9706304, 16986032, 33972064, 67944128]

約数ペア:

[(1, 67944128), (2, 33972064), (4, 16986032), (7, 9706304), (8, 8493016), (14, 4853152), (16, 4246508), (28, 2426576), (32, 2123254), (43, 1580096), (56, 1213288), (64, 1061627), (86, 790048), (112, 606644), (172, 395024), (224, 303322), (301, 225728), (344, 197512), (448, 151661), (602, 112864), (688, 98756), (1204, 56432), (1376, 49378), (2408, 28216), (2752, 24689), (3527, 19264), (4816, 14108), (7054, 9632)]