86345728

素因数分解:

$2^{11}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 208353600

約数和(自身を除く): 122007872

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 317, 448, 512, 532, 608, 634, 896, 1024, 1064, 1216, 1268, 1792, 2048, 2128, 2219, 2432, 2536, 3584, 4256, 4438, 4864, 5072, 6023, 7168, 8512, 8876, 9728, 10144, 12046, 14336, 17024, 17752, 19456, 20288, 24092, 34048, 35504, 38912, 40576, 42161, 48184, 68096, 71008, 81152, 84322, 96368, 136192, 142016, 162304, 168644, 192736, 272384, 284032, 324608, 337288, 385472, 568064, 649216, 674576, 770944, 1136128, 1349152, 1541888, 2272256, 2698304, 3083776, 4544512, 5396608, 6167552, 10793216, 12335104, 21586432, 43172864, 86345728]

約数ペア:

[(1, 86345728), (2, 43172864), (4, 21586432), (7, 12335104), (8, 10793216), (14, 6167552), (16, 5396608), (19, 4544512), (28, 3083776), (32, 2698304), (38, 2272256), (56, 1541888), (64, 1349152), (76, 1136128), (112, 770944), (128, 674576), (133, 649216), (152, 568064), (224, 385472), (256, 337288), (266, 324608), (304, 284032), (317, 272384), (448, 192736), (512, 168644), (532, 162304), (608, 142016), (634, 136192), (896, 96368), (1024, 84322), (1064, 81152), (1216, 71008), (1268, 68096), (1792, 48184), (2048, 42161), (2128, 40576), (2219, 38912), (2432, 35504), (2536, 34048), (3584, 24092), (4256, 20288), (4438, 19456), (4864, 17752), (5072, 17024), (6023, 14336), (7168, 12046), (8512, 10144), (8876, 9728)]