81043384

素因数分解:

$2^3\times {\mathrm{349}}^1\times {\mathrm{29027}}^1$

素因数の和:29382

約数の個数: 16

約数和(自身を含む): 152397000

約数和(自身を除く): 71353616

約数列:

[1, 2, 4, 8, 349, 698, 1396, 2792, 29027, 58054, 116108, 232216, 10130423, 20260846, 40521692, 81043384]

約数ペア:

[(1, 81043384), (2, 40521692), (4, 20260846), (8, 10130423), (349, 232216), (698, 116108), (1396, 58054), (2792, 29027)]