87865278

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{5281}}^1$

素因数の和:5392

約数の個数: 32

約数和(自身を含む): 182545920

約数和(自身を除く): 94680642

約数列:

[1, 2, 3, 6, 47, 59, 94, 118, 141, 177, 282, 354, 2773, 5281, 5546, 8319, 10562, 15843, 16638, 31686, 248207, 311579, 496414, 623158, 744621, 934737, 1489242, 1869474, 14644213, 29288426, 43932639, 87865278]

約数ペア:

[(1, 87865278), (2, 43932639), (3, 29288426), (6, 14644213), (47, 1869474), (59, 1489242), (94, 934737), (118, 744621), (141, 623158), (177, 496414), (282, 311579), (354, 248207), (2773, 31686), (5281, 16638), (5546, 15843), (8319, 10562)]