72887856

素因数分解:

$2^4\times 3^1\times {\mathrm{1518497}}^1$

素因数の和:1518508

約数の個数: 20

約数和(自身を含む): 188293752

約数和(自身を除く): 115405896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1518497, 3036994, 4555491, 6073988, 9110982, 12147976, 18221964, 24295952, 36443928, 72887856]

約数ペア:

[(1, 72887856), (2, 36443928), (3, 24295952), (4, 18221964), (6, 12147976), (8, 9110982), (12, 6073988), (16, 4555491), (24, 3036994), (48, 1518497)]