73974086

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{22003}}^1$

素因数の和:22087

約数の個数: 12

約数和(自身を含む): 113738676

約数和(自身を除く): 39764590

約数列:

[1, 2, 41, 82, 1681, 3362, 22003, 44006, 902123, 1804246, 36987043, 73974086]

約数ペア:

[(1, 73974086), (2, 36987043), (41, 1804246), (82, 902123), (1681, 44006), (3362, 22003)]