64135624

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{11807}}^1$

素因数の和:11917

約数の個数: 32

約数和(自身を含む): 138862080

約数和(自身を除く): 74726456

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 11807, 23614, 47228, 82649, 94456, 165298, 330596, 661192, 1145279, 2290558, 4581116, 8016953, 9162232, 16033906, 32067812, 64135624]

約数ペア:

[(1, 64135624), (2, 32067812), (4, 16033906), (7, 9162232), (8, 8016953), (14, 4581116), (28, 2290558), (56, 1145279), (97, 661192), (194, 330596), (388, 165298), (679, 94456), (776, 82649), (1358, 47228), (2716, 23614), (5432, 11807)]