66762678

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{271393}}^1$

素因数の和:271439

約数の個数: 16

約数和(自身を含む): 136782576

約数和(自身を除く): 70019898

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 271393, 542786, 814179, 1628358, 11127113, 22254226, 33381339, 66762678]

約数ペア:

[(1, 66762678), (2, 33381339), (3, 22254226), (6, 11127113), (41, 1628358), (82, 814179), (123, 542786), (246, 271393)]