83656852

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{15277}}^1$

素因数の和:15355

約数の個数: 18

約数和(自身を含む): 150473022

約数和(自身を除く): 66816170

約数列:

[1, 2, 4, 37, 74, 148, 1369, 2738, 5476, 15277, 30554, 61108, 565249, 1130498, 2260996, 20914213, 41828426, 83656852]

約数ペア:

[(1, 83656852), (2, 41828426), (4, 20914213), (37, 2260996), (74, 1130498), (148, 565249), (1369, 61108), (2738, 30554), (5476, 15277)]