72668863

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1433}}^1$

素因数の和:1626

約数の個数: 16

約数和(自身を含む): 81565920

約数和(自身を除く): 8897057

約数列:

[1, 17, 19, 157, 323, 1433, 2669, 2983, 24361, 27227, 50711, 224981, 462859, 3824677, 4274639, 72668863]

約数ペア:

[(1, 72668863), (17, 4274639), (19, 3824677), (157, 462859), (323, 224981), (1433, 50711), (2669, 27227), (2983, 24361)]