67420278

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{79693}}^1$

素因数の和:79748

約数の個数: 24

約数和(自身を含む): 149187168

約数和(自身を除く): 81766890

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 79693, 159386, 239079, 478158, 717237, 1434474, 3745571, 7491142, 11236713, 22473426, 33710139, 67420278]

約数ペア:

[(1, 67420278), (2, 33710139), (3, 22473426), (6, 11236713), (9, 7491142), (18, 3745571), (47, 1434474), (94, 717237), (141, 478158), (282, 239079), (423, 159386), (846, 79693)]