81534942

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{96377}}^1$

素因数の和:96432

約数の個数: 24

約数和(自身を含む): 180419616

約数和(自身を除く): 98884674

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 96377, 192754, 289131, 578262, 867393, 1734786, 4529719, 9059438, 13589157, 27178314, 40767471, 81534942]

約数ペア:

[(1, 81534942), (2, 40767471), (3, 27178314), (6, 13589157), (9, 9059438), (18, 4529719), (47, 1734786), (94, 867393), (141, 578262), (282, 289131), (423, 192754), (846, 96377)]