64386944

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{9491}}^1$

素因数の和:9558

約数の個数: 32

約数和(自身を含む): 130704840

約数和(自身を除く): 66317896

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 3392, 6784, 9491, 18982, 37964, 75928, 151856, 303712, 503023, 607424, 1006046, 1214848, 2012092, 4024184, 8048368, 16096736, 32193472, 64386944]

約数ペア:

[(1, 64386944), (2, 32193472), (4, 16096736), (8, 8048368), (16, 4024184), (32, 2012092), (53, 1214848), (64, 1006046), (106, 607424), (128, 503023), (212, 303712), (424, 151856), (848, 75928), (1696, 37964), (3392, 18982), (6784, 9491)]