84356896

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1019}}^1$

素因数の和:1241

約数の個数: 48

約数和(自身を含む): 179928000

約数和(自身を除く): 95571104

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 199, 208, 398, 416, 796, 1019, 1592, 2038, 2587, 3184, 4076, 5174, 6368, 8152, 10348, 13247, 16304, 20696, 26494, 32608, 41392, 52988, 82784, 105976, 202781, 211952, 405562, 423904, 811124, 1622248, 2636153, 3244496, 5272306, 6488992, 10544612, 21089224, 42178448, 84356896]

約数ペア:

[(1, 84356896), (2, 42178448), (4, 21089224), (8, 10544612), (13, 6488992), (16, 5272306), (26, 3244496), (32, 2636153), (52, 1622248), (104, 811124), (199, 423904), (208, 405562), (398, 211952), (416, 202781), (796, 105976), (1019, 82784), (1592, 52988), (2038, 41392), (2587, 32608), (3184, 26494), (4076, 20696), (5174, 16304), (6368, 13247), (8152, 10348)]