80539624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{915223}}^1$

素因数の和:915240

約数の個数: 16

約数和(自身を含む): 164740320

約数和(自身を除く): 84200696

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 915223, 1830446, 3660892, 7321784, 10067453, 20134906, 40269812, 80539624]

約数ペア:

[(1, 80539624), (2, 40269812), (4, 20134906), (8, 10067453), (11, 7321784), (22, 3660892), (44, 1830446), (88, 915223)]