67532479

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{1279}}^1$

素因数の和:1702

約数の個数: 16

約数和(自身を含む): 81510400

約数和(自身を除く): 13977921

約数列:

[1, 7, 19, 133, 397, 1279, 2779, 7543, 8953, 24301, 52801, 170107, 507763, 3554341, 9647497, 67532479]

約数ペア:

[(1, 67532479), (7, 9647497), (19, 3554341), (133, 507763), (397, 170107), (1279, 52801), (2779, 24301), (7543, 8953)]