66767296

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{563}}^1$

素因数の和:701

約数の個数: 56

約数和(自身を含む): 141823440

約数和(自身を除く): 75056144

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 109, 136, 218, 272, 436, 544, 563, 872, 1088, 1126, 1744, 1853, 2252, 3488, 3706, 4504, 6976, 7412, 9008, 9571, 14824, 18016, 19142, 29648, 36032, 38284, 59296, 61367, 76568, 118592, 122734, 153136, 245468, 306272, 490936, 612544, 981872, 1043239, 1963744, 2086478, 3927488, 4172956, 8345912, 16691824, 33383648, 66767296]

約数ペア:

[(1, 66767296), (2, 33383648), (4, 16691824), (8, 8345912), (16, 4172956), (17, 3927488), (32, 2086478), (34, 1963744), (64, 1043239), (68, 981872), (109, 612544), (136, 490936), (218, 306272), (272, 245468), (436, 153136), (544, 122734), (563, 118592), (872, 76568), (1088, 61367), (1126, 59296), (1744, 38284), (1853, 36032), (2252, 29648), (3488, 19142), (3706, 18016), (4504, 14824), (6976, 9571), (7412, 9008)]