73771334

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1021}}^1$

素因数の和:1440

約数の個数: 32

約数和(自身を含む): 136670016

約数和(自身を除く): 62898682

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 397, 794, 1021, 2042, 2779, 5161, 5558, 7147, 10322, 13273, 14294, 26546, 36127, 72254, 92911, 185822, 405337, 810674, 2837359, 5269381, 5674718, 10538762, 36885667, 73771334]

約数ペア:

[(1, 73771334), (2, 36885667), (7, 10538762), (13, 5674718), (14, 5269381), (26, 2837359), (91, 810674), (182, 405337), (397, 185822), (794, 92911), (1021, 72254), (2042, 36127), (2779, 26546), (5161, 14294), (5558, 13273), (7147, 10322)]