80803702

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{140773}}^1$

素因数の和:140823

約数の個数: 16

約数和(自身を含む): 141900192

約数和(自身を除く): 61096490

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 140773, 281546, 985411, 1970822, 5771693, 11543386, 40401851, 80803702]

約数ペア:

[(1, 80803702), (2, 40401851), (7, 11543386), (14, 5771693), (41, 1970822), (82, 985411), (287, 281546), (574, 140773)]