75820784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{364523}}^1$

素因数の和:364544

約数の個数: 20

約数和(自身を含む): 158203416

約数和(自身を除く): 82382632

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 364523, 729046, 1458092, 2916184, 4738799, 5832368, 9477598, 18955196, 37910392, 75820784]

約数ペア:

[(1, 75820784), (2, 37910392), (4, 18955196), (8, 9477598), (13, 5832368), (16, 4738799), (26, 2916184), (52, 1458092), (104, 729046), (208, 364523)]