66111026

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1\times {\mathrm{653}}^1$

素因数の和:1105

約数の個数: 16

約数和(自身を含む): 100203264

約数和(自身を除く): 34092238

約数列:

[1, 2, 223, 227, 446, 454, 653, 1306, 50621, 101242, 145619, 148231, 291238, 296462, 33055513, 66111026]

約数ペア:

[(1, 66111026), (2, 33055513), (223, 296462), (227, 291238), (446, 148231), (454, 145619), (653, 101242), (1306, 50621)]