66774864

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{947}}^1$

素因数の和:1084

約数の個数: 80

約数和(自身を含む): 187612992

約数和(自身を除く): 120838128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 113, 156, 208, 226, 312, 339, 452, 624, 678, 904, 947, 1356, 1469, 1808, 1894, 2712, 2841, 2938, 3788, 4407, 5424, 5682, 5876, 7576, 8814, 11364, 11752, 12311, 15152, 17628, 22728, 23504, 24622, 35256, 36933, 45456, 49244, 70512, 73866, 98488, 107011, 147732, 196976, 214022, 295464, 321033, 428044, 590928, 642066, 856088, 1284132, 1391143, 1712176, 2568264, 2782286, 4173429, 5136528, 5564572, 8346858, 11129144, 16693716, 22258288, 33387432, 66774864]

約数ペア:

[(1, 66774864), (2, 33387432), (3, 22258288), (4, 16693716), (6, 11129144), (8, 8346858), (12, 5564572), (13, 5136528), (16, 4173429), (24, 2782286), (26, 2568264), (39, 1712176), (48, 1391143), (52, 1284132), (78, 856088), (104, 642066), (113, 590928), (156, 428044), (208, 321033), (226, 295464), (312, 214022), (339, 196976), (452, 147732), (624, 107011), (678, 98488), (904, 73866), (947, 70512), (1356, 49244), (1469, 45456), (1808, 36933), (1894, 35256), (2712, 24622), (2841, 23504), (2938, 22728), (3788, 17628), (4407, 15152), (5424, 12311), (5682, 11752), (5876, 11364), (7576, 8814)]