72405474

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{256757}}^1$

素因数の和:256809

約数の個数: 16

約数和(自身を含む): 147892608

約数和(自身を除く): 75487134

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 256757, 513514, 770271, 1540542, 12067579, 24135158, 36202737, 72405474]

約数ペア:

[(1, 72405474), (2, 36202737), (3, 24135158), (6, 12067579), (47, 1540542), (94, 770271), (141, 513514), (282, 256757)]