72066088

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{474119}}^1$

素因数の和:474144

約数の個数: 16

約数和(自身を含む): 142236000

約数和(自身を除く): 70169912

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 474119, 948238, 1896476, 3792952, 9008261, 18016522, 36033044, 72066088]

約数ペア:

[(1, 72066088), (2, 36033044), (4, 18016522), (8, 9008261), (19, 3792952), (38, 1896476), (76, 948238), (152, 474119)]