65144044

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{28031}}^1$

素因数の和:28125

約数の個数: 24

約数和(自身を含む): 131862528

約数和(自身を除く): 66718484

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 28031, 56062, 112124, 196217, 392434, 784868, 2326573, 4653146, 9306292, 16286011, 32572022, 65144044]

約数ペア:

[(1, 65144044), (2, 32572022), (4, 16286011), (7, 9306292), (14, 4653146), (28, 2326573), (83, 784868), (166, 392434), (332, 196217), (581, 112124), (1162, 56062), (2324, 28031)]