67345159

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{22531}}^1$

素因数の和:22606

約数の個数: 12

約数和(自身を含む): 79628088

約数和(自身を除く): 12282929

約数列:

[1, 7, 49, 61, 427, 2989, 22531, 157717, 1104019, 1374391, 9620737, 67345159]

約数ペア:

[(1, 67345159), (7, 9620737), (49, 1374391), (61, 1104019), (427, 157717), (2989, 22531)]