85502248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:526

約数の個数: 64

約数和(自身を含む): 184660560

約数和(自身を除く): 99158312

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 137, 221, 274, 353, 442, 548, 706, 884, 1096, 1412, 1768, 1781, 2329, 2824, 3562, 4589, 4658, 6001, 7124, 9178, 9316, 12002, 14248, 18356, 18632, 24004, 30277, 36712, 48008, 48361, 60554, 78013, 96722, 121108, 156026, 193444, 242216, 312052, 386888, 624104, 628693, 822137, 1257386, 1644274, 2514772, 3288548, 5029544, 6577096, 10687781, 21375562, 42751124, 85502248]

約数ペア:

[(1, 85502248), (2, 42751124), (4, 21375562), (8, 10687781), (13, 6577096), (17, 5029544), (26, 3288548), (34, 2514772), (52, 1644274), (68, 1257386), (104, 822137), (136, 628693), (137, 624104), (221, 386888), (274, 312052), (353, 242216), (442, 193444), (548, 156026), (706, 121108), (884, 96722), (1096, 78013), (1412, 60554), (1768, 48361), (1781, 48008), (2329, 36712), (2824, 30277), (3562, 24004), (4589, 18632), (4658, 18356), (6001, 14248), (7124, 12002), (9178, 9316)]