71831466

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{570091}}^1$

素因数の和:570106

約数の個数: 24

約数和(自身を含む): 177868704

約数和(自身を除く): 106037238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 570091, 1140182, 1710273, 3420546, 3990637, 5130819, 7981274, 10261638, 11971911, 23943822, 35915733, 71831466]

約数ペア:

[(1, 71831466), (2, 35915733), (3, 23943822), (6, 11971911), (7, 10261638), (9, 7981274), (14, 5130819), (18, 3990637), (21, 3420546), (42, 1710273), (63, 1140182), (126, 570091)]