66642486

素因数分解:

$2^1\times 3^1\times {\mathrm{601}}^1\times {\mathrm{18481}}^1$

素因数の和:19087

約数の個数: 16

約数和(自身を含む): 133513968

約数和(自身を除く): 66871482

約数列:

[1, 2, 3, 6, 601, 1202, 1803, 3606, 18481, 36962, 55443, 110886, 11107081, 22214162, 33321243, 66642486]

約数ペア:

[(1, 66642486), (2, 33321243), (3, 22214162), (6, 11107081), (601, 110886), (1202, 55443), (1803, 36962), (3606, 18481)]