67468336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1171}}^1$

素因数の和:1469

約数の個数: 40

約数和(自身を含む): 141404144

約数和(自身を除く): 73935808

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 277, 554, 1108, 1171, 2216, 2342, 3601, 4432, 4684, 7202, 9368, 14404, 15223, 18736, 28808, 30446, 57616, 60892, 121784, 243568, 324367, 648734, 1297468, 2594936, 4216771, 5189872, 8433542, 16867084, 33734168, 67468336]

約数ペア:

[(1, 67468336), (2, 33734168), (4, 16867084), (8, 8433542), (13, 5189872), (16, 4216771), (26, 2594936), (52, 1297468), (104, 648734), (208, 324367), (277, 243568), (554, 121784), (1108, 60892), (1171, 57616), (2216, 30446), (2342, 28808), (3601, 18736), (4432, 15223), (4684, 14404), (7202, 9368)]