71817392

素因数分解:

$2^4\times {\mathrm{1543}}^1\times {\mathrm{2909}}^1$

素因数の和:4460

約数の個数: 20

約数和(自身を含む): 139284240

約数和(自身を除く): 67466848

約数列:

[1, 2, 4, 8, 16, 1543, 2909, 3086, 5818, 6172, 11636, 12344, 23272, 24688, 46544, 4488587, 8977174, 17954348, 35908696, 71817392]

約数ペア:

[(1, 71817392), (2, 35908696), (4, 17954348), (8, 8977174), (16, 4488587), (1543, 46544), (2909, 24688), (3086, 23272), (5818, 12344), (6172, 11636)]