83889596

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{761}}^1$

素因数の和:930

約数の個数: 48

約数和(自身を含む): 174784512

約数和(自身を除く): 90894916

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 127, 217, 254, 434, 508, 761, 868, 889, 1522, 1778, 3044, 3556, 3937, 5327, 7874, 10654, 15748, 21308, 23591, 27559, 47182, 55118, 94364, 96647, 110236, 165137, 193294, 330274, 386588, 660548, 676529, 1353058, 2706116, 2996057, 5992114, 11984228, 20972399, 41944798, 83889596]

約数ペア:

[(1, 83889596), (2, 41944798), (4, 20972399), (7, 11984228), (14, 5992114), (28, 2996057), (31, 2706116), (62, 1353058), (124, 676529), (127, 660548), (217, 386588), (254, 330274), (434, 193294), (508, 165137), (761, 110236), (868, 96647), (889, 94364), (1522, 55118), (1778, 47182), (3044, 27559), (3556, 23591), (3937, 21308), (5327, 15748), (7874, 10654)]