91809472

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:585

約数の個数: 56

約数和(自身を含む): 189388496

約数和(自身を除く): 97579024

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 73, 86, 146, 172, 292, 344, 457, 584, 688, 914, 1168, 1376, 1828, 2336, 2752, 3139, 3656, 4672, 6278, 7312, 12556, 14624, 19651, 25112, 29248, 33361, 39302, 50224, 66722, 78604, 100448, 133444, 157208, 200896, 266888, 314416, 533776, 628832, 1067552, 1257664, 1434523, 2135104, 2869046, 5738092, 11476184, 22952368, 45904736, 91809472]

約数ペア:

[(1, 91809472), (2, 45904736), (4, 22952368), (8, 11476184), (16, 5738092), (32, 2869046), (43, 2135104), (64, 1434523), (73, 1257664), (86, 1067552), (146, 628832), (172, 533776), (292, 314416), (344, 266888), (457, 200896), (584, 157208), (688, 133444), (914, 100448), (1168, 78604), (1376, 66722), (1828, 50224), (2336, 39302), (2752, 33361), (3139, 29248), (3656, 25112), (4672, 19651), (6278, 14624), (7312, 12556)]