85757408

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:352

約数の個数: 96

約数和(自身を含む): 197406720

約数和(自身を除く): 111649312

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 31, 32, 44, 58, 62, 88, 116, 124, 176, 232, 248, 271, 319, 341, 352, 464, 496, 542, 638, 682, 899, 928, 992, 1084, 1276, 1364, 1798, 2168, 2552, 2728, 2981, 3596, 4336, 5104, 5456, 5962, 7192, 7859, 8401, 8672, 9889, 10208, 10912, 11924, 14384, 15718, 16802, 19778, 23848, 28768, 31436, 33604, 39556, 47696, 62872, 67208, 79112, 86449, 92411, 95392, 125744, 134416, 158224, 172898, 184822, 243629, 251488, 268832, 316448, 345796, 369644, 487258, 691592, 739288, 974516, 1383184, 1478576, 1949032, 2679919, 2766368, 2957152, 3898064, 5359838, 7796128, 10719676, 21439352, 42878704, 85757408]

約数ペア:

[(1, 85757408), (2, 42878704), (4, 21439352), (8, 10719676), (11, 7796128), (16, 5359838), (22, 3898064), (29, 2957152), (31, 2766368), (32, 2679919), (44, 1949032), (58, 1478576), (62, 1383184), (88, 974516), (116, 739288), (124, 691592), (176, 487258), (232, 369644), (248, 345796), (271, 316448), (319, 268832), (341, 251488), (352, 243629), (464, 184822), (496, 172898), (542, 158224), (638, 134416), (682, 125744), (899, 95392), (928, 92411), (992, 86449), (1084, 79112), (1276, 67208), (1364, 62872), (1798, 47696), (2168, 39556), (2552, 33604), (2728, 31436), (2981, 28768), (3596, 23848), (4336, 19778), (5104, 16802), (5456, 15718), (5962, 14384), (7192, 11924), (7859, 10912), (8401, 10208), (8672, 9889)]