74870627

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{397}}^1$

素因数の和:662

約数の個数: 16

約数和(自身を含む): 82242720

約数和(自身を除く): 7372093

約数列:

[1, 13, 89, 163, 397, 1157, 2119, 5161, 14507, 35333, 64711, 188591, 459329, 841243, 5759279, 74870627]

約数ペア:

[(1, 74870627), (13, 5759279), (89, 841243), (163, 459329), (397, 188591), (1157, 64711), (2119, 35333), (5161, 14507)]