91172588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47387}}^1$

素因数の和:47441

約数の個数: 24

約数和(自身を含む): 176472912

約数和(自身を除く): 85300324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 47387, 94774, 189548, 616031, 1232062, 1753319, 2464124, 3506638, 7013276, 22793147, 45586294, 91172588]

約数ペア:

[(1, 91172588), (2, 45586294), (4, 22793147), (13, 7013276), (26, 3506638), (37, 2464124), (52, 1753319), (74, 1232062), (148, 616031), (481, 189548), (962, 94774), (1924, 47387)]