68874088

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{453119}}^1$

素因数の和:453144

約数の個数: 16

約数和(自身を含む): 135936000

約数和(自身を除く): 67061912

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 453119, 906238, 1812476, 3624952, 8609261, 17218522, 34437044, 68874088]

約数ペア:

[(1, 68874088), (2, 34437044), (4, 17218522), (8, 8609261), (19, 3624952), (38, 1812476), (76, 906238), (152, 453119)]