90532458

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:488

約数の個数: 64

約数和(自身を含む): 208158720

約数和(自身を除く): 117626262

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 127, 129, 254, 258, 307, 381, 387, 614, 762, 774, 921, 1143, 1161, 1842, 2286, 2322, 2763, 3429, 5461, 5526, 6858, 8289, 10922, 13201, 16383, 16578, 26402, 32766, 38989, 39603, 49149, 77978, 79206, 98298, 116967, 118809, 147447, 233934, 237618, 294894, 350901, 356427, 701802, 712854, 1052703, 1676527, 2105406, 3353054, 5029581, 10059162, 15088743, 30177486, 45266229, 90532458]

約数ペア:

[(1, 90532458), (2, 45266229), (3, 30177486), (6, 15088743), (9, 10059162), (18, 5029581), (27, 3353054), (43, 2105406), (54, 1676527), (86, 1052703), (127, 712854), (129, 701802), (254, 356427), (258, 350901), (307, 294894), (381, 237618), (387, 233934), (614, 147447), (762, 118809), (774, 116967), (921, 98298), (1143, 79206), (1161, 77978), (1842, 49149), (2286, 39603), (2322, 38989), (2763, 32766), (3429, 26402), (5461, 16578), (5526, 16383), (6858, 13201), (8289, 10922)]