89403752

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{401}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 179633700

約数和(自身を除く): 90229948

約数列:

[1, 2, 4, 8, 29, 31, 58, 62, 116, 124, 232, 248, 401, 802, 899, 961, 1604, 1798, 1922, 3208, 3596, 3844, 7192, 7688, 11629, 12431, 23258, 24862, 27869, 46516, 49724, 55738, 93032, 99448, 111476, 222952, 360499, 385361, 720998, 770722, 1441996, 1541444, 2883992, 3082888, 11175469, 22350938, 44701876, 89403752]

約数ペア:

[(1, 89403752), (2, 44701876), (4, 22350938), (8, 11175469), (29, 3082888), (31, 2883992), (58, 1541444), (62, 1441996), (116, 770722), (124, 720998), (232, 385361), (248, 360499), (401, 222952), (802, 111476), (899, 99448), (961, 93032), (1604, 55738), (1798, 49724), (1922, 46516), (3208, 27869), (3596, 24862), (3844, 23258), (7192, 12431), (7688, 11629)]