77862629

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{389}}^1$

素因数の和:664

約数の個数: 16

約数和(自身を含む): 85503600

約数和(自身を除く): 7640971

約数列:

[1, 13, 89, 173, 389, 1157, 2249, 5057, 15397, 34621, 67297, 200161, 450073, 874861, 5989433, 77862629]

約数ペア:

[(1, 77862629), (13, 5989433), (89, 874861), (173, 450073), (389, 200161), (1157, 67297), (2249, 34621), (5057, 15397)]