89966024

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{863}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 172005120

約数和(自身を除く): 82039096

約数列:

[1, 2, 4, 8, 83, 157, 166, 314, 332, 628, 664, 863, 1256, 1726, 3452, 6904, 13031, 26062, 52124, 71629, 104248, 135491, 143258, 270982, 286516, 541964, 573032, 1083928, 11245753, 22491506, 44983012, 89966024]

約数ペア:

[(1, 89966024), (2, 44983012), (4, 22491506), (8, 11245753), (83, 1083928), (157, 573032), (166, 541964), (314, 286516), (332, 270982), (628, 143258), (664, 135491), (863, 104248), (1256, 71629), (1726, 52124), (3452, 26062), (6904, 13031)]