85505536

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:231

約数の個数: 80

約数和(自身を含む): 182961504

約数和(自身を除く): 97455968

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 53, 64, 92, 106, 128, 137, 184, 212, 256, 274, 368, 424, 512, 548, 736, 848, 1096, 1219, 1472, 1696, 2192, 2438, 2944, 3151, 3392, 4384, 4876, 5888, 6302, 6784, 7261, 8768, 9752, 11776, 12604, 13568, 14522, 17536, 19504, 25208, 27136, 29044, 35072, 39008, 50416, 58088, 70144, 78016, 100832, 116176, 156032, 167003, 201664, 232352, 312064, 334006, 403328, 464704, 624128, 668012, 806656, 929408, 1336024, 1613312, 1858816, 2672048, 3717632, 5344096, 10688192, 21376384, 42752768, 85505536]

約数ペア:

[(1, 85505536), (2, 42752768), (4, 21376384), (8, 10688192), (16, 5344096), (23, 3717632), (32, 2672048), (46, 1858816), (53, 1613312), (64, 1336024), (92, 929408), (106, 806656), (128, 668012), (137, 624128), (184, 464704), (212, 403328), (256, 334006), (274, 312064), (368, 232352), (424, 201664), (512, 167003), (548, 156032), (736, 116176), (848, 100832), (1096, 78016), (1219, 70144), (1472, 58088), (1696, 50416), (2192, 39008), (2438, 35072), (2944, 29044), (3151, 27136), (3392, 25208), (4384, 19504), (4876, 17536), (5888, 14522), (6302, 13568), (6784, 12604), (7261, 11776), (8768, 9752)]