80384524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1069}}^1\times {\mathrm{1709}}^1$

素因数の和:2793

約数の個数: 24

約数和(自身を含む): 153694800

約数和(自身を除く): 73310276

約数列:

[1, 2, 4, 11, 22, 44, 1069, 1709, 2138, 3418, 4276, 6836, 11759, 18799, 23518, 37598, 47036, 75196, 1826921, 3653842, 7307684, 20096131, 40192262, 80384524]

約数ペア:

[(1, 80384524), (2, 40192262), (4, 20096131), (11, 7307684), (22, 3653842), (44, 1826921), (1069, 75196), (1709, 47036), (2138, 37598), (3418, 23518), (4276, 18799), (6836, 11759)]